2500503670064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1\times {\mathrm{28729}}^1$

素因数の和:29638

約数の個数: 80

約数和(自身を含む): 5005112598720

約数和(自身を除く): 2504608928656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 592, 631, 932, 1262, 1864, 2524, 3728, 5048, 8621, 10096, 17242, 23347, 28729, 34484, 46694, 57458, 68968, 93388, 114916, 137936, 147023, 186776, 229832, 294046, 373552, 459664, 588092, 1062973, 1176184, 2125946, 2352368, 4251892, 5439851, 6693857, 8503784, 10879702, 13387714, 17007568, 18127999, 21759404, 26775428, 36255998, 43518808, 53550856, 72511996, 87037616, 107101712, 145023992, 247672709, 290047984, 495345418, 670735963, 990690836, 1341471926, 1981381672, 2682943852, 3962763344, 4223823767, 5365887704, 8447647534, 10731775408, 16895295068, 33790590136, 67581180272, 156281479379, 312562958758, 625125917516, 1250251835032, 2500503670064]

約数ペア:

[(1, 2500503670064), (2, 1250251835032), (4, 625125917516), (8, 312562958758), (16, 156281479379), (37, 67581180272), (74, 33790590136), (148, 16895295068), (233, 10731775408), (296, 8447647534), (466, 5365887704), (592, 4223823767), (631, 3962763344), (932, 2682943852), (1262, 1981381672), (1864, 1341471926), (2524, 990690836), (3728, 670735963), (5048, 495345418), (8621, 290047984), (10096, 247672709), (17242, 145023992), (23347, 107101712), (28729, 87037616), (34484, 72511996), (46694, 53550856), (57458, 43518808), (68968, 36255998), (93388, 26775428), (114916, 21759404), (137936, 18127999), (147023, 17007568), (186776, 13387714), (229832, 10879702), (294046, 8503784), (373552, 6693857), (459664, 5439851), (588092, 4251892), (1062973, 2352368), (1176184, 2125946)]