828636588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31063}}^1$

素因数の和:31108

約数の個数: 96

約数和(自身を含む): 2435417600

約数和(自身を除く): 1606781012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 26676, 31063, 62126, 93189, 124252, 186378, 279567, 372756, 403819, 559134, 590197, 807638, 838701, 1118268, 1180394, 1211457, 1615276, 1677402, 1770591, 2360788, 2422914, 3354804, 3541182, 3634371, 4845828, 5311773, 7082364, 7268742, 7672561, 10623546, 10903113, 14537484, 15345122, 15935319, 21247092, 21806226, 23017683, 30690244, 31870638, 43612452, 46035366, 63741276, 69053049, 92070732, 138106098, 207159147, 276212196, 414318294, 828636588]

約数ペア:

[(1, 828636588), (2, 414318294), (3, 276212196), (4, 207159147), (6, 138106098), (9, 92070732), (12, 69053049), (13, 63741276), (18, 46035366), (19, 43612452), (26, 31870638), (27, 30690244), (36, 23017683), (38, 21806226), (39, 21247092), (52, 15935319), (54, 15345122), (57, 14537484), (76, 10903113), (78, 10623546), (108, 7672561), (114, 7268742), (117, 7082364), (156, 5311773), (171, 4845828), (228, 3634371), (234, 3541182), (247, 3354804), (342, 2422914), (351, 2360788), (468, 1770591), (494, 1677402), (513, 1615276), (684, 1211457), (702, 1180394), (741, 1118268), (988, 838701), (1026, 807638), (1404, 590197), (1482, 559134), (2052, 403819), (2223, 372756), (2964, 279567), (4446, 186378), (6669, 124252), (8892, 93189), (13338, 62126), (26676, 31063)]