788942672

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 1805455872

約数和(自身を除く): 1016513200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 107, 112, 172, 214, 301, 344, 428, 602, 688, 749, 856, 1204, 1498, 1531, 1712, 2408, 2996, 3062, 4601, 4816, 5992, 6124, 9202, 10717, 11984, 12248, 18404, 21434, 24496, 32207, 36808, 42868, 64414, 65833, 73616, 85736, 128828, 131666, 163817, 171472, 257656, 263332, 327634, 460831, 515312, 526664, 655268, 921662, 1053328, 1146719, 1310536, 1843324, 2293438, 2621072, 3686648, 4586876, 7044131, 7373296, 9173752, 14088262, 18347504, 28176524, 49308917, 56353048, 98617834, 112706096, 197235668, 394471336, 788942672]

約数ペア:

[(1, 788942672), (2, 394471336), (4, 197235668), (7, 112706096), (8, 98617834), (14, 56353048), (16, 49308917), (28, 28176524), (43, 18347504), (56, 14088262), (86, 9173752), (107, 7373296), (112, 7044131), (172, 4586876), (214, 3686648), (301, 2621072), (344, 2293438), (428, 1843324), (602, 1310536), (688, 1146719), (749, 1053328), (856, 921662), (1204, 655268), (1498, 526664), (1531, 515312), (1712, 460831), (2408, 327634), (2996, 263332), (3062, 257656), (4601, 171472), (4816, 163817), (5992, 131666), (6124, 128828), (9202, 85736), (10717, 73616), (11984, 65833), (12248, 64414), (18404, 42868), (21434, 36808), (24496, 32207)]