1948750656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1516

約数の個数: 112

約数和(自身を含む): 5442508800

約数和(自身を除く): 3493758144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 619, 863, 912, 1216, 1238, 1726, 1824, 1857, 2476, 2589, 3452, 3648, 3714, 4952, 5178, 6904, 7428, 9904, 10356, 11761, 13808, 14856, 16397, 19808, 20712, 23522, 27616, 29712, 32794, 35283, 39616, 41424, 47044, 49191, 55232, 59424, 65588, 70566, 82848, 94088, 98382, 118848, 131176, 141132, 165696, 188176, 196764, 262352, 282264, 376352, 393528, 524704, 534197, 564528, 752704, 787056, 1049408, 1068394, 1129056, 1574112, 1602591, 2136788, 2258112, 3148224, 3205182, 4273576, 6410364, 8547152, 10149743, 12820728, 17094304, 20299486, 25641456, 30449229, 34188608, 40598972, 51282912, 60898458, 81197944, 102565824, 121796916, 162395888, 243593832, 324791776, 487187664, 649583552, 974375328, 1948750656]

約数ペア:

[(1, 1948750656), (2, 974375328), (3, 649583552), (4, 487187664), (6, 324791776), (8, 243593832), (12, 162395888), (16, 121796916), (19, 102565824), (24, 81197944), (32, 60898458), (38, 51282912), (48, 40598972), (57, 34188608), (64, 30449229), (76, 25641456), (96, 20299486), (114, 17094304), (152, 12820728), (192, 10149743), (228, 8547152), (304, 6410364), (456, 4273576), (608, 3205182), (619, 3148224), (863, 2258112), (912, 2136788), (1216, 1602591), (1238, 1574112), (1726, 1129056), (1824, 1068394), (1857, 1049408), (2476, 787056), (2589, 752704), (3452, 564528), (3648, 534197), (3714, 524704), (4952, 393528), (5178, 376352), (6904, 282264), (7428, 262352), (9904, 196764), (10356, 188176), (11761, 165696), (13808, 141132), (14856, 131176), (16397, 118848), (19808, 98382), (20712, 94088), (23522, 82848), (27616, 70566), (29712, 65588), (32794, 59424), (35283, 55232), (39616, 49191), (41424, 47044)]