16249984992

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{989887}}^1$

素因数の和:989925

約数の個数: 96

約数和(自身を含む): 49890355200

約数和(自身を除く): 33640370208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 989887, 1979774, 2969661, 3959548, 5939322, 7919096, 8908983, 11878644, 15838192, 17817966, 18807853, 23757288, 26726949, 31676384, 35635932, 37615706, 47514576, 53453898, 56423559, 71271864, 75231412, 95029152, 106907796, 112847118, 142543728, 150462824, 169270677, 213815592, 225694236, 285087456, 300925648, 338541354, 427631184, 451388472, 507812031, 601851296, 677082708, 855262368, 902776944, 1015624062, 1354165416, 1805553888, 2031248124, 2708330832, 4062496248, 5416661664, 8124992496, 16249984992]

約数ペア:

[(1, 16249984992), (2, 8124992496), (3, 5416661664), (4, 4062496248), (6, 2708330832), (8, 2031248124), (9, 1805553888), (12, 1354165416), (16, 1015624062), (18, 902776944), (19, 855262368), (24, 677082708), (27, 601851296), (32, 507812031), (36, 451388472), (38, 427631184), (48, 338541354), (54, 300925648), (57, 285087456), (72, 225694236), (76, 213815592), (96, 169270677), (108, 150462824), (114, 142543728), (144, 112847118), (152, 106907796), (171, 95029152), (216, 75231412), (228, 71271864), (288, 56423559), (304, 53453898), (342, 47514576), (432, 37615706), (456, 35635932), (513, 31676384), (608, 26726949), (684, 23757288), (864, 18807853), (912, 17817966), (1026, 15838192), (1368, 11878644), (1824, 8908983), (2052, 7919096), (2736, 5939322), (4104, 3959548), (5472, 2969661), (8208, 1979774), (16416, 989887)]