29131728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 79161600

約数和(自身を除く): 50029872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 349, 376, 444, 564, 592, 698, 752, 888, 1047, 1128, 1396, 1739, 1776, 2094, 2256, 2792, 3478, 4188, 5217, 5584, 6956, 8376, 10434, 12913, 13912, 16403, 16752, 20868, 25826, 27824, 32806, 38739, 41736, 49209, 51652, 65612, 77478, 83472, 98418, 103304, 131224, 154956, 196836, 206608, 262448, 309912, 393672, 606911, 619824, 787344, 1213822, 1820733, 2427644, 3641466, 4855288, 7282932, 9710576, 14565864, 29131728]

約数ペア:

[(1, 29131728), (2, 14565864), (3, 9710576), (4, 7282932), (6, 4855288), (8, 3641466), (12, 2427644), (16, 1820733), (24, 1213822), (37, 787344), (47, 619824), (48, 606911), (74, 393672), (94, 309912), (111, 262448), (141, 206608), (148, 196836), (188, 154956), (222, 131224), (282, 103304), (296, 98418), (349, 83472), (376, 77478), (444, 65612), (564, 51652), (592, 49209), (698, 41736), (752, 38739), (888, 32806), (1047, 27824), (1128, 25826), (1396, 20868), (1739, 16752), (1776, 16403), (2094, 13912), (2256, 12913), (2792, 10434), (3478, 8376), (4188, 6956), (5217, 5584)]