2043283984

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3392

約数の個数: 80

約数和(自身を含む): 4654309248

約数和(自身を除く): 2611025264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 107, 112, 212, 214, 371, 424, 428, 742, 749, 848, 856, 1484, 1498, 1712, 2968, 2996, 3217, 5671, 5936, 5992, 6434, 11342, 11984, 12868, 22519, 22684, 25736, 39697, 45038, 45368, 51472, 79394, 90076, 90736, 158788, 170501, 180152, 317576, 341002, 344219, 360304, 635152, 682004, 688438, 1193507, 1364008, 1376876, 2387014, 2409533, 2728016, 2753752, 4774028, 4819066, 5507504, 9548056, 9638132, 18243607, 19096112, 19276264, 36487214, 38552528, 72974428, 127705249, 145948856, 255410498, 291897712, 510820996, 1021641992, 2043283984]

約数ペア:

[(1, 2043283984), (2, 1021641992), (4, 510820996), (7, 291897712), (8, 255410498), (14, 145948856), (16, 127705249), (28, 72974428), (53, 38552528), (56, 36487214), (106, 19276264), (107, 19096112), (112, 18243607), (212, 9638132), (214, 9548056), (371, 5507504), (424, 4819066), (428, 4774028), (742, 2753752), (749, 2728016), (848, 2409533), (856, 2387014), (1484, 1376876), (1498, 1364008), (1712, 1193507), (2968, 688438), (2996, 682004), (3217, 635152), (5671, 360304), (5936, 344219), (5992, 341002), (6434, 317576), (11342, 180152), (11984, 170501), (12868, 158788), (22519, 90736), (22684, 90076), (25736, 79394), (39697, 51472), (45038, 45368)]