16443428976

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6435

約数の個数: 280

約数和(自身を含む): 54475732080

約数和(自身を除く): 38032303104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 486, 612, 624, 648, 663, 702, 729, 816, 884, 918, 936, 972, 1053, 1224, 1296, 1326, 1377, 1404, 1458, 1768, 1836, 1872, 1944, 1989, 2106, 2448, 2652, 2754, 2808, 2916, 3159, 3536, 3672, 3888, 3978, 4131, 4212, 5304, 5508, 5616, 5832, 5967, 6318, 6379, 7344, 7956, 8262, 8424, 9477, 10608, 11016, 11664, 11934, 12393, 12636, 12758, 15912, 16524, 16848, 17901, 18954, 19137, 22032, 23868, 24786, 25272, 25516, 31824, 33048, 35802, 37908, 38274, 47736, 49572, 50544, 51032, 53703, 57411, 66096, 71604, 75816, 76548, 82927, 95472, 99144, 102064, 107406, 108443, 114822, 143208, 151632, 153096, 161109, 165854, 172233, 198288, 214812, 216886, 229644, 248781, 286416, 306192, 322218, 325329, 331708, 344466, 429624, 433772, 459288, 497562, 516699, 644436, 650658, 663416, 688932, 746343, 859248, 867544, 918576, 975987, 995124, 1033398, 1288872, 1301316, 1326832, 1377864, 1409759, 1492686, 1550097, 1735088, 1951974, 1990248, 2066796, 2239029, 2577744, 2602632, 2755728, 2819518, 2927961, 2985372, 3100194, 3903948, 3980496, 4133592, 4229277, 4478058, 4650291, 5205264, 5639036, 5855922, 5970744, 6200388, 6717087, 7807896, 8267184, 8458554, 8783883, 8956116, 9300582, 11278072, 11711844, 11941488, 12400776, 12687831, 13434174, 15615792, 16917108, 17567766, 17912232, 18601164, 20151261, 22556144, 23423688, 24801552, 25375662, 26351649, 26868348, 33834216, 35135532, 35824464, 37202328, 38063493, 40302522, 46847376, 50751324, 52703298, 53736696, 60453783, 67668432, 70271064, 74404656, 76126986, 79054947, 80605044, 101502648, 105406596, 107473392, 114190479, 120907566, 140542128, 152253972, 158109894, 161210088, 203005296, 210813192, 228380958, 241815132, 304507944, 316219788, 322420176, 342571437, 421626384, 456761916, 483630264, 609015888, 632439576, 685142874, 913523832, 967260528, 1027714311, 1264879152, 1370285748, 1827047664, 2055428622, 2740571496, 4110857244, 5481142992, 8221714488, 16443428976]

約数ペア:

[(1, 16443428976), (2, 8221714488), (3, 5481142992), (4, 4110857244), (6, 2740571496), (8, 2055428622), (9, 1827047664), (12, 1370285748), (13, 1264879152), (16, 1027714311), (17, 967260528), (18, 913523832), (24, 685142874), (26, 632439576), (27, 609015888), (34, 483630264), (36, 456761916), (39, 421626384), (48, 342571437), (51, 322420176), (52, 316219788), (54, 304507944), (68, 241815132), (72, 228380958), (78, 210813192), (81, 203005296), (102, 161210088), (104, 158109894), (108, 152253972), (117, 140542128), (136, 120907566), (144, 114190479), (153, 107473392), (156, 105406596), (162, 101502648), (204, 80605044), (208, 79054947), (216, 76126986), (221, 74404656), (234, 70271064), (243, 67668432), (272, 60453783), (306, 53736696), (312, 52703298), (324, 50751324), (351, 46847376), (408, 40302522), (432, 38063493), (442, 37202328), (459, 35824464), (468, 35135532), (486, 33834216), (612, 26868348), (624, 26351649), (648, 25375662), (663, 24801552), (702, 23423688), (729, 22556144), (816, 20151261), (884, 18601164), (918, 17912232), (936, 17567766), (972, 16917108), (1053, 15615792), (1224, 13434174), (1296, 12687831), (1326, 12400776), (1377, 11941488), (1404, 11711844), (1458, 11278072), (1768, 9300582), (1836, 8956116), (1872, 8783883), (1944, 8458554), (1989, 8267184), (2106, 7807896), (2448, 6717087), (2652, 6200388), (2754, 5970744), (2808, 5855922), (2916, 5639036), (3159, 5205264), (3536, 4650291), (3672, 4478058), (3888, 4229277), (3978, 4133592), (4131, 3980496), (4212, 3903948), (5304, 3100194), (5508, 2985372), (5616, 2927961), (5832, 2819518), (5967, 2755728), (6318, 2602632), (6379, 2577744), (7344, 2239029), (7956, 2066796), (8262, 1990248), (8424, 1951974), (9477, 1735088), (10608, 1550097), (11016, 1492686), (11664, 1409759), (11934, 1377864), (12393, 1326832), (12636, 1301316), (12758, 1288872), (15912, 1033398), (16524, 995124), (16848, 975987), (17901, 918576), (18954, 867544), (19137, 859248), (22032, 746343), (23868, 688932), (24786, 663416), (25272, 650658), (25516, 644436), (31824, 516699), (33048, 497562), (35802, 459288), (37908, 433772), (38274, 429624), (47736, 344466), (49572, 331708), (50544, 325329), (51032, 322218), (53703, 306192), (57411, 286416), (66096, 248781), (71604, 229644), (75816, 216886), (76548, 214812), (82927, 198288), (95472, 172233), (99144, 165854), (102064, 161109), (107406, 153096), (108443, 151632), (114822, 143208)]