258766452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8629}}^1$

素因数の和:8670

約数の個数: 108

約数和(自身を含む): 805748580

約数和(自身を除く): 546982128

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 8629, 9996, 14994, 17258, 25887, 29988, 34516, 51774, 60403, 77661, 103548, 120806, 146693, 155322, 181209, 241612, 293386, 310644, 362418, 422821, 440079, 543627, 586772, 724836, 845642, 880158, 1026851, 1087254, 1268463, 1320237, 1691284, 1760316, 2053702, 2174508, 2536926, 2640474, 3080553, 3805389, 4107404, 5073852, 5280948, 6161106, 7187957, 7610778, 9241659, 12322212, 14375914, 15221556, 18483318, 21563871, 28751828, 36966636, 43127742, 64691613, 86255484, 129383226, 258766452]

約数ペア:

[(1, 258766452), (2, 129383226), (3, 86255484), (4, 64691613), (6, 43127742), (7, 36966636), (9, 28751828), (12, 21563871), (14, 18483318), (17, 15221556), (18, 14375914), (21, 12322212), (28, 9241659), (34, 7610778), (36, 7187957), (42, 6161106), (49, 5280948), (51, 5073852), (63, 4107404), (68, 3805389), (84, 3080553), (98, 2640474), (102, 2536926), (119, 2174508), (126, 2053702), (147, 1760316), (153, 1691284), (196, 1320237), (204, 1268463), (238, 1087254), (252, 1026851), (294, 880158), (306, 845642), (357, 724836), (441, 586772), (476, 543627), (588, 440079), (612, 422821), (714, 362418), (833, 310644), (882, 293386), (1071, 241612), (1428, 181209), (1666, 155322), (1764, 146693), (2142, 120806), (2499, 103548), (3332, 77661), (4284, 60403), (4998, 51774), (7497, 34516), (8629, 29988), (9996, 25887), (14994, 17258)]