1637511264

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10853

約数の個数: 144

約数和(自身を含む): 5090117760

約数和(自身を除く): 3452606496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8432, 8928, 9486, 10789, 12648, 16864, 18972, 21578, 25296, 32367, 37944, 43156, 50592, 64734, 75888, 86312, 97101, 129468, 151776, 172624, 183413, 194202, 258936, 334459, 345248, 366826, 388404, 517872, 550239, 668918, 733652, 776808, 1003377, 1035744, 1100478, 1337836, 1467304, 1553616, 1650717, 2006754, 2200956, 2675672, 2934608, 3010131, 3107232, 3301434, 4013508, 4401912, 5351344, 5685803, 5869216, 6020262, 6602868, 8027016, 8803824, 10702688, 11371606, 12040524, 13205736, 16054032, 17057409, 17607648, 22743212, 24081048, 26411472, 32108064, 34114818, 45486424, 48162096, 51172227, 52822944, 68229636, 90972848, 96324192, 102344454, 136459272, 181945696, 204688908, 272918544, 409377816, 545837088, 818755632, 1637511264]

約数ペア:

[(1, 1637511264), (2, 818755632), (3, 545837088), (4, 409377816), (6, 272918544), (8, 204688908), (9, 181945696), (12, 136459272), (16, 102344454), (17, 96324192), (18, 90972848), (24, 68229636), (31, 52822944), (32, 51172227), (34, 48162096), (36, 45486424), (48, 34114818), (51, 32108064), (62, 26411472), (68, 24081048), (72, 22743212), (93, 17607648), (96, 17057409), (102, 16054032), (124, 13205736), (136, 12040524), (144, 11371606), (153, 10702688), (186, 8803824), (204, 8027016), (248, 6602868), (272, 6020262), (279, 5869216), (288, 5685803), (306, 5351344), (372, 4401912), (408, 4013508), (496, 3301434), (527, 3107232), (544, 3010131), (558, 2934608), (612, 2675672), (744, 2200956), (816, 2006754), (992, 1650717), (1054, 1553616), (1116, 1467304), (1224, 1337836), (1488, 1100478), (1581, 1035744), (1632, 1003377), (2108, 776808), (2232, 733652), (2448, 668918), (2976, 550239), (3162, 517872), (4216, 388404), (4464, 366826), (4743, 345248), (4896, 334459), (6324, 258936), (8432, 194202), (8928, 183413), (9486, 172624), (10789, 151776), (12648, 129468), (16864, 97101), (18972, 86312), (21578, 75888), (25296, 64734), (32367, 50592), (37944, 43156)]