722792376

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3410

約数の個数: 128

約数和(自身を含む): 2153952000

約数和(自身を除く): 1431159624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2862, 3021, 3323, 3816, 4028, 4104, 5724, 6042, 6646, 8056, 9063, 9969, 11448, 12084, 13292, 18126, 19938, 24168, 26584, 27189, 29907, 36252, 39876, 54378, 59814, 63137, 72504, 79752, 89721, 108756, 119628, 126274, 176119, 179442, 189411, 217512, 239256, 252548, 352238, 358884, 378822, 505096, 528357, 568233, 704476, 717768, 757644, 1056714, 1136466, 1408952, 1515288, 1585071, 1704699, 2113428, 2272932, 3170142, 3346261, 3409398, 4226856, 4545864, 4755213, 6340284, 6692522, 6818796, 9510426, 10038783, 12680568, 13385044, 13637592, 19020852, 20077566, 26770088, 30116349, 38041704, 40155132, 60232698, 80310264, 90349047, 120465396, 180698094, 240930792, 361396188, 722792376]

約数ペア:

[(1, 722792376), (2, 361396188), (3, 240930792), (4, 180698094), (6, 120465396), (8, 90349047), (9, 80310264), (12, 60232698), (18, 40155132), (19, 38041704), (24, 30116349), (27, 26770088), (36, 20077566), (38, 19020852), (53, 13637592), (54, 13385044), (57, 12680568), (72, 10038783), (76, 9510426), (106, 6818796), (108, 6692522), (114, 6340284), (152, 4755213), (159, 4545864), (171, 4226856), (212, 3409398), (216, 3346261), (228, 3170142), (318, 2272932), (342, 2113428), (424, 1704699), (456, 1585071), (477, 1515288), (513, 1408952), (636, 1136466), (684, 1056714), (954, 757644), (1007, 717768), (1026, 704476), (1272, 568233), (1368, 528357), (1431, 505096), (1908, 378822), (2014, 358884), (2052, 352238), (2862, 252548), (3021, 239256), (3323, 217512), (3816, 189411), (4028, 179442), (4104, 176119), (5724, 126274), (6042, 119628), (6646, 108756), (8056, 89721), (9063, 79752), (9969, 72504), (11448, 63137), (12084, 59814), (13292, 54378), (18126, 39876), (19938, 36252), (24168, 29907), (26584, 27189)]