243850464

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 601514784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 191, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 382, 396, 403, 416, 429, 468, 496, 528, 558, 572, 573, 624, 682, 744, 764, 792, 806, 858, 936, 992, 1023, 1056, 1116, 1144, 1146, 1209, 1248, 1287, 1364, 1488, 1528, 1584, 1612, 1716, 1719, 1872, 2046, 2101, 2232, 2288, 2292, 2418, 2483, 2574, 2728, 2976, 3056, 3069, 3168, 3224, 3432, 3438, 3627, 3744, 4092, 4202, 4433, 4464, 4576, 4584, 4836, 4966, 5148, 5456, 5921, 6112, 6138, 6303, 6448, 6864, 6876, 7254, 7449, 8184, 8404, 8866, 8928, 9168, 9672, 9932, 10296, 10912, 11842, 12276, 12606, 12896, 13299, 13728, 13752, 14508, 14898, 16368, 16808, 17732, 17763, 18336, 18909, 19344, 19864, 20592, 22347, 23684, 24552, 25212, 26598, 27313, 27504, 29016, 29796, 32736, 33616, 35464, 35526, 37818, 38688, 39728, 39897, 41184, 44694, 47368, 49104, 50424, 53196, 53289, 54626, 55008, 58032, 59592, 65131, 67232, 70928, 71052, 75636, 76973, 79456, 79794, 81939, 89388, 94736, 98208, 100848, 106392, 106578, 109252, 116064, 119184, 130262, 141856, 142104, 151272, 153946, 159588, 163878, 178776, 189472, 195393, 201696, 212784, 213156, 218504, 230919, 238368, 245817, 260524, 284208, 302544, 307892, 319176, 327756, 357552, 390786, 425568, 426312, 437008, 461838, 491634, 521048, 568416, 586179, 605088, 615784, 638352, 655512, 692757, 715104, 781572, 846703, 852624, 874016, 923676, 983268, 1042096, 1172358, 1231568, 1276704, 1311024, 1385514, 1563144, 1693406, 1705248, 1847352, 1966536, 2084192, 2344716, 2463136, 2540109, 2622048, 2771028, 3126288, 3386812, 3694704, 3933072, 4689432, 5080218, 5542056, 6252576, 6773624, 7389408, 7620327, 7866144, 9378864, 10160436, 11084112, 13547248, 15240654, 18757728, 20320872, 22168224, 27094496, 30481308, 40641744, 60962616, 81283488, 121925232, 243850464]

約数ペア:

[(1, 243850464), (2, 121925232), (3, 81283488), (4, 60962616), (6, 40641744), (8, 30481308), (9, 27094496), (11, 22168224), (12, 20320872), (13, 18757728), (16, 15240654), (18, 13547248), (22, 11084112), (24, 10160436), (26, 9378864), (31, 7866144), (32, 7620327), (33, 7389408), (36, 6773624), (39, 6252576), (44, 5542056), (48, 5080218), (52, 4689432), (62, 3933072), (66, 3694704), (72, 3386812), (78, 3126288), (88, 2771028), (93, 2622048), (96, 2540109), (99, 2463136), (104, 2344716), (117, 2084192), (124, 1966536), (132, 1847352), (143, 1705248), (144, 1693406), (156, 1563144), (176, 1385514), (186, 1311024), (191, 1276704), (198, 1231568), (208, 1172358), (234, 1042096), (248, 983268), (264, 923676), (279, 874016), (286, 852624), (288, 846703), (312, 781572), (341, 715104), (352, 692757), (372, 655512), (382, 638352), (396, 615784), (403, 605088), (416, 586179), (429, 568416), (468, 521048), (496, 491634), (528, 461838), (558, 437008), (572, 426312), (573, 425568), (624, 390786), (682, 357552), (744, 327756), (764, 319176), (792, 307892), (806, 302544), (858, 284208), (936, 260524), (992, 245817), (1023, 238368), (1056, 230919), (1116, 218504), (1144, 213156), (1146, 212784), (1209, 201696), (1248, 195393), (1287, 189472), (1364, 178776), (1488, 163878), (1528, 159588), (1584, 153946), (1612, 151272), (1716, 142104), (1719, 141856), (1872, 130262), (2046, 119184), (2101, 116064), (2232, 109252), (2288, 106578), (2292, 106392), (2418, 100848), (2483, 98208), (2574, 94736), (2728, 89388), (2976, 81939), (3056, 79794), (3069, 79456), (3168, 76973), (3224, 75636), (3432, 71052), (3438, 70928), (3627, 67232), (3744, 65131), (4092, 59592), (4202, 58032), (4433, 55008), (4464, 54626), (4576, 53289), (4584, 53196), (4836, 50424), (4966, 49104), (5148, 47368), (5456, 44694), (5921, 41184), (6112, 39897), (6138, 39728), (6303, 38688), (6448, 37818), (6864, 35526), (6876, 35464), (7254, 33616), (7449, 32736), (8184, 29796), (8404, 29016), (8866, 27504), (8928, 27313), (9168, 26598), (9672, 25212), (9932, 24552), (10296, 23684), (10912, 22347), (11842, 20592), (12276, 19864), (12606, 19344), (12896, 18909), (13299, 18336), (13728, 17763), (13752, 17732), (14508, 16808), (14898, 16368)]