29944813136

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{106903}}^1$

素因数の和:107020

約数の個数: 80

約数和(自身を含む): 69037747968

約数和(自身を除く): 39092934832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 112, 122, 164, 244, 287, 328, 427, 488, 574, 656, 854, 976, 1148, 1708, 2296, 2501, 3416, 4592, 5002, 6832, 10004, 17507, 20008, 35014, 40016, 70028, 106903, 140056, 213806, 280112, 427612, 748321, 855224, 1496642, 1710448, 2993284, 4383023, 5986568, 6521083, 8766046, 11973136, 13042166, 17532092, 26084332, 30681161, 35064184, 45647581, 52168664, 61362322, 70128368, 91295162, 104337328, 122724644, 182590324, 245449288, 267364403, 365180648, 490898576, 534728806, 730361296, 1069457612, 1871550821, 2138915224, 3743101642, 4277830448, 7486203284, 14972406568, 29944813136]

約数ペア:

[(1, 29944813136), (2, 14972406568), (4, 7486203284), (7, 4277830448), (8, 3743101642), (14, 2138915224), (16, 1871550821), (28, 1069457612), (41, 730361296), (56, 534728806), (61, 490898576), (82, 365180648), (112, 267364403), (122, 245449288), (164, 182590324), (244, 122724644), (287, 104337328), (328, 91295162), (427, 70128368), (488, 61362322), (574, 52168664), (656, 45647581), (854, 35064184), (976, 30681161), (1148, 26084332), (1708, 17532092), (2296, 13042166), (2501, 11973136), (3416, 8766046), (4592, 6521083), (5002, 5986568), (6832, 4383023), (10004, 2993284), (17507, 1710448), (20008, 1496642), (35014, 855224), (40016, 748321), (70028, 427612), (106903, 280112), (140056, 213806)]