747090864

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 210

約数和(自身を含む): 2356223820

約数和(自身を除く): 1609132956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 312, 324, 338, 351, 379, 432, 468, 486, 507, 624, 648, 676, 702, 729, 758, 936, 972, 1014, 1053, 1137, 1296, 1352, 1404, 1458, 1516, 1521, 1872, 1944, 2028, 2106, 2274, 2704, 2808, 2916, 3032, 3042, 3159, 3411, 3888, 4056, 4212, 4548, 4563, 4927, 5616, 5832, 6064, 6084, 6318, 6822, 8112, 8424, 9096, 9126, 9477, 9854, 10233, 11664, 12168, 12636, 13644, 13689, 14781, 16848, 18192, 18252, 18954, 19708, 20466, 24336, 25272, 27288, 27378, 29562, 30699, 36504, 37908, 39416, 40932, 41067, 44343, 50544, 54576, 54756, 59124, 61398, 64051, 73008, 75816, 78832, 81864, 82134, 88686, 92097, 109512, 118248, 122796, 123201, 128102, 133029, 151632, 163728, 164268, 177372, 184194, 192153, 219024, 236496, 245592, 246402, 256204, 266058, 276291, 328536, 354744, 368388, 384306, 399087, 491184, 492804, 512408, 532116, 552582, 576459, 657072, 709488, 736776, 768612, 798174, 985608, 1024816, 1064232, 1105164, 1152918, 1197261, 1473552, 1537224, 1596348, 1729377, 1971216, 2128464, 2210328, 2305836, 2394522, 3074448, 3192696, 3458754, 3591783, 4420656, 4611672, 4789044, 5188131, 6385392, 6917508, 7183566, 9223344, 9578088, 10376262, 13835016, 14367132, 15564393, 19156176, 20752524, 27670032, 28734264, 31128786, 41505048, 46693179, 57468528, 62257572, 83010096, 93386358, 124515144, 186772716, 249030288, 373545432, 747090864]

約数ペア:

[(1, 747090864), (2, 373545432), (3, 249030288), (4, 186772716), (6, 124515144), (8, 93386358), (9, 83010096), (12, 62257572), (13, 57468528), (16, 46693179), (18, 41505048), (24, 31128786), (26, 28734264), (27, 27670032), (36, 20752524), (39, 19156176), (48, 15564393), (52, 14367132), (54, 13835016), (72, 10376262), (78, 9578088), (81, 9223344), (104, 7183566), (108, 6917508), (117, 6385392), (144, 5188131), (156, 4789044), (162, 4611672), (169, 4420656), (208, 3591783), (216, 3458754), (234, 3192696), (243, 3074448), (312, 2394522), (324, 2305836), (338, 2210328), (351, 2128464), (379, 1971216), (432, 1729377), (468, 1596348), (486, 1537224), (507, 1473552), (624, 1197261), (648, 1152918), (676, 1105164), (702, 1064232), (729, 1024816), (758, 985608), (936, 798174), (972, 768612), (1014, 736776), (1053, 709488), (1137, 657072), (1296, 576459), (1352, 552582), (1404, 532116), (1458, 512408), (1516, 492804), (1521, 491184), (1872, 399087), (1944, 384306), (2028, 368388), (2106, 354744), (2274, 328536), (2704, 276291), (2808, 266058), (2916, 256204), (3032, 246402), (3042, 245592), (3159, 236496), (3411, 219024), (3888, 192153), (4056, 184194), (4212, 177372), (4548, 164268), (4563, 163728), (4927, 151632), (5616, 133029), (5832, 128102), (6064, 123201), (6084, 122796), (6318, 118248), (6822, 109512), (8112, 92097), (8424, 88686), (9096, 82134), (9126, 81864), (9477, 78832), (9854, 75816), (10233, 73008), (11664, 64051), (12168, 61398), (12636, 59124), (13644, 54756), (13689, 54576), (14781, 50544), (16848, 44343), (18192, 41067), (18252, 40932), (18954, 39416), (19708, 37908), (20466, 36504), (24336, 30699), (25272, 29562), (27288, 27378)]