129600686858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{2579}}^1$

素因数の和:4131

約数の個数: 64

約数和(自身を含む): 218750976000

約数和(自身を除く): 89150289142

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1471, 1798, 2579, 2942, 5158, 17081, 27949, 34162, 42659, 45601, 49001, 55898, 74791, 79949, 85318, 91202, 98002, 149582, 159898, 810521, 866419, 1322429, 1421029, 1519031, 1621042, 1732838, 2318521, 2644858, 2842058, 3038062, 3793709, 4637042, 7587418, 25126151, 44051899, 50252302, 72080471, 88103798, 110017561, 117604979, 144160942, 220035122, 235209958, 2090333659, 2234494601, 3410544391, 4180667318, 4468989202, 6821088782, 64800343429, 129600686858]

約数ペア:

[(1, 129600686858), (2, 64800343429), (19, 6821088782), (29, 4468989202), (31, 4180667318), (38, 3410544391), (58, 2234494601), (62, 2090333659), (551, 235209958), (589, 220035122), (899, 144160942), (1102, 117604979), (1178, 110017561), (1471, 88103798), (1798, 72080471), (2579, 50252302), (2942, 44051899), (5158, 25126151), (17081, 7587418), (27949, 4637042), (34162, 3793709), (42659, 3038062), (45601, 2842058), (49001, 2644858), (55898, 2318521), (74791, 1732838), (79949, 1621042), (85318, 1519031), (91202, 1421029), (98002, 1322429), (149582, 866419), (159898, 810521)]