488818100540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1179979}}^1$

素因数の和:1180275

約数の個数: 96

約数和(自身を含む): 1284573427200

約数和(自身を除く): 795755326660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 269, 308, 385, 538, 770, 1076, 1345, 1540, 1883, 2690, 2959, 3766, 5380, 5918, 7532, 9415, 11836, 14795, 18830, 20713, 29590, 37660, 41426, 59180, 82852, 103565, 207130, 414260, 1179979, 2359958, 4719916, 5899895, 8259853, 11799790, 12979769, 16519706, 23599580, 25959538, 33039412, 41299265, 51919076, 64898845, 82598530, 90858383, 129797690, 165197060, 181716766, 259595380, 317414351, 363433532, 454291915, 634828702, 908583830, 1269657404, 1587071755, 1817167660, 2221900457, 3174143510, 3491557861, 4443800914, 6348287020, 6983115722, 8887601828, 11109502285, 13966231444, 17457789305, 22219004570, 24440905027, 34915578610, 44438009140, 48881810054, 69831157220, 97763620108, 122204525135, 244409050270, 488818100540]

約数ペア:

[(1, 488818100540), (2, 244409050270), (4, 122204525135), (5, 97763620108), (7, 69831157220), (10, 48881810054), (11, 44438009140), (14, 34915578610), (20, 24440905027), (22, 22219004570), (28, 17457789305), (35, 13966231444), (44, 11109502285), (55, 8887601828), (70, 6983115722), (77, 6348287020), (110, 4443800914), (140, 3491557861), (154, 3174143510), (220, 2221900457), (269, 1817167660), (308, 1587071755), (385, 1269657404), (538, 908583830), (770, 634828702), (1076, 454291915), (1345, 363433532), (1540, 317414351), (1883, 259595380), (2690, 181716766), (2959, 165197060), (3766, 129797690), (5380, 90858383), (5918, 82598530), (7532, 64898845), (9415, 51919076), (11836, 41299265), (14795, 33039412), (18830, 25959538), (20713, 23599580), (29590, 16519706), (37660, 12979769), (41426, 11799790), (59180, 8259853), (82852, 5899895), (103565, 4719916), (207130, 2359958), (414260, 1179979)]