18566179992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{145933}}^1$

素因数の和:145998

約数の個数: 128

約数和(自身を含む): 56038656000

約数和(自身を除く): 37472476008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 10602, 14136, 15903, 21204, 31806, 42408, 63612, 127224, 145933, 291866, 437799, 583732, 875598, 1167464, 1313397, 1751196, 2626794, 2772727, 3502392, 3940191, 4523923, 5253588, 5545454, 7880382, 8318181, 9047846, 10507176, 11090908, 13571769, 15760764, 16636362, 18095692, 22181816, 24954543, 27143538, 31521528, 33272724, 36191384, 40715307, 49909086, 54287076, 66545448, 74863629, 81430614, 85954537, 99818172, 108574152, 122145921, 149727258, 162861228, 171909074, 199636344, 244291842, 257863611, 299454516, 325722456, 343818148, 488583684, 515727222, 598909032, 687636296, 773590833, 977167368, 1031454444, 1547181666, 2062908888, 2320772499, 3094363332, 4641544998, 6188726664, 9283089996, 18566179992]

約数ペア:

[(1, 18566179992), (2, 9283089996), (3, 6188726664), (4, 4641544998), (6, 3094363332), (8, 2320772499), (9, 2062908888), (12, 1547181666), (18, 1031454444), (19, 977167368), (24, 773590833), (27, 687636296), (31, 598909032), (36, 515727222), (38, 488583684), (54, 343818148), (57, 325722456), (62, 299454516), (72, 257863611), (76, 244291842), (93, 199636344), (108, 171909074), (114, 162861228), (124, 149727258), (152, 122145921), (171, 108574152), (186, 99818172), (216, 85954537), (228, 81430614), (248, 74863629), (279, 66545448), (342, 54287076), (372, 49909086), (456, 40715307), (513, 36191384), (558, 33272724), (589, 31521528), (684, 27143538), (744, 24954543), (837, 22181816), (1026, 18095692), (1116, 16636362), (1178, 15760764), (1368, 13571769), (1674, 11090908), (1767, 10507176), (2052, 9047846), (2232, 8318181), (2356, 7880382), (3348, 5545454), (3534, 5253588), (4104, 4523923), (4712, 3940191), (5301, 3502392), (6696, 2772727), (7068, 2626794), (10602, 1751196), (14136, 1313397), (15903, 1167464), (21204, 875598), (31806, 583732), (42408, 437799), (63612, 291866), (127224, 145933)]