531168891516

素因数分解:

$2^2\times 3^5\times {\mathrm{2293}}^1\times {\mathrm{238321}}^1$

素因数の和:240633

約数の個数: 72

約数和(自身を含む): 1393018782064

約数和(自身を除く): 861849890548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2293, 4586, 6879, 9172, 13758, 20637, 27516, 41274, 61911, 82548, 123822, 185733, 238321, 247644, 371466, 476642, 557199, 714963, 742932, 953284, 1114398, 1429926, 2144889, 2228796, 2859852, 4289778, 6434667, 8579556, 12869334, 19304001, 25738668, 38608002, 57912003, 77216004, 115824006, 231648012, 546470053, 1092940106, 1639410159, 2185880212, 3278820318, 4918230477, 6557640636, 9836460954, 14754691431, 19672921908, 29509382862, 44264074293, 59018765724, 88528148586, 132792222879, 177056297172, 265584445758, 531168891516]

約数ペア:

[(1, 531168891516), (2, 265584445758), (3, 177056297172), (4, 132792222879), (6, 88528148586), (9, 59018765724), (12, 44264074293), (18, 29509382862), (27, 19672921908), (36, 14754691431), (54, 9836460954), (81, 6557640636), (108, 4918230477), (162, 3278820318), (243, 2185880212), (324, 1639410159), (486, 1092940106), (972, 546470053), (2293, 231648012), (4586, 115824006), (6879, 77216004), (9172, 57912003), (13758, 38608002), (20637, 25738668), (27516, 19304001), (41274, 12869334), (61911, 8579556), (82548, 6434667), (123822, 4289778), (185733, 2859852), (238321, 2228796), (247644, 2144889), (371466, 1429926), (476642, 1114398), (557199, 953284), (714963, 742932)]