502002018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 1283383296

約数和(自身を除く): 781381278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 103, 126, 141, 206, 282, 309, 329, 423, 618, 658, 721, 823, 846, 927, 987, 1442, 1646, 1854, 1974, 2163, 2469, 2961, 4326, 4841, 4938, 5761, 5922, 6489, 7407, 9682, 11522, 12978, 14523, 14814, 17283, 29046, 33887, 34566, 38681, 43569, 51849, 67774, 77362, 84769, 87138, 101661, 103698, 116043, 169538, 203322, 232086, 254307, 270767, 304983, 348129, 508614, 541534, 593383, 609966, 696258, 762921, 812301, 1186766, 1525842, 1624602, 1780149, 2436903, 3560298, 3984143, 4873806, 5340447, 7968286, 10680894, 11952429, 23904858, 27889001, 35857287, 55778002, 71714574, 83667003, 167334006, 251001009, 502002018]

約数ペア:

[(1, 502002018), (2, 251001009), (3, 167334006), (6, 83667003), (7, 71714574), (9, 55778002), (14, 35857287), (18, 27889001), (21, 23904858), (42, 11952429), (47, 10680894), (63, 7968286), (94, 5340447), (103, 4873806), (126, 3984143), (141, 3560298), (206, 2436903), (282, 1780149), (309, 1624602), (329, 1525842), (423, 1186766), (618, 812301), (658, 762921), (721, 696258), (823, 609966), (846, 593383), (927, 541534), (987, 508614), (1442, 348129), (1646, 304983), (1854, 270767), (1974, 254307), (2163, 232086), (2469, 203322), (2961, 169538), (4326, 116043), (4841, 103698), (4938, 101661), (5761, 87138), (5922, 84769), (6489, 77362), (7407, 67774), (9682, 51849), (11522, 43569), (12978, 38681), (14523, 34566), (14814, 33887), (17283, 29046)]