980982816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1183

約数の個数: 144

約数和(自身を含む): 2868969600

約数和(自身を除く): 1887986784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 121, 132, 158, 176, 237, 242, 264, 316, 352, 363, 474, 484, 528, 632, 726, 869, 948, 968, 1056, 1069, 1264, 1452, 1738, 1896, 1936, 2138, 2528, 2607, 2904, 3207, 3476, 3792, 3872, 4276, 5214, 5808, 6414, 6952, 7584, 8552, 9559, 10428, 11616, 11759, 12828, 13904, 17104, 19118, 20856, 23518, 25656, 27808, 28677, 34208, 35277, 38236, 41712, 47036, 51312, 57354, 70554, 76472, 83424, 84451, 94072, 102624, 114708, 129349, 141108, 152944, 168902, 188144, 229416, 253353, 258698, 282216, 305888, 337804, 376288, 388047, 458832, 506706, 517396, 564432, 675608, 776094, 917664, 928961, 1013412, 1034792, 1128864, 1351216, 1552188, 1857922, 2026824, 2069584, 2702432, 2786883, 3104376, 3715844, 4053648, 4139168, 5573766, 6208752, 7431688, 8107296, 10218571, 11147532, 12417504, 14863376, 20437142, 22295064, 29726752, 30655713, 40874284, 44590128, 61311426, 81748568, 89180256, 122622852, 163497136, 245245704, 326994272, 490491408, 980982816]

約数ペア:

[(1, 980982816), (2, 490491408), (3, 326994272), (4, 245245704), (6, 163497136), (8, 122622852), (11, 89180256), (12, 81748568), (16, 61311426), (22, 44590128), (24, 40874284), (32, 30655713), (33, 29726752), (44, 22295064), (48, 20437142), (66, 14863376), (79, 12417504), (88, 11147532), (96, 10218571), (121, 8107296), (132, 7431688), (158, 6208752), (176, 5573766), (237, 4139168), (242, 4053648), (264, 3715844), (316, 3104376), (352, 2786883), (363, 2702432), (474, 2069584), (484, 2026824), (528, 1857922), (632, 1552188), (726, 1351216), (869, 1128864), (948, 1034792), (968, 1013412), (1056, 928961), (1069, 917664), (1264, 776094), (1452, 675608), (1738, 564432), (1896, 517396), (1936, 506706), (2138, 458832), (2528, 388047), (2607, 376288), (2904, 337804), (3207, 305888), (3476, 282216), (3792, 258698), (3872, 253353), (4276, 229416), (5214, 188144), (5808, 168902), (6414, 152944), (6952, 141108), (7584, 129349), (8552, 114708), (9559, 102624), (10428, 94072), (11616, 84451), (11759, 83424), (12828, 76472), (13904, 70554), (17104, 57354), (19118, 51312), (20856, 47036), (23518, 41712), (25656, 38236), (27808, 35277), (28677, 34208)]