1630856448

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54449}}^1$

素因数の和:54484

約数の個数: 108

約数和(自身を含む): 5063958900

約数和(自身を除く): 3433102452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 54449, 108898, 163347, 217796, 326694, 435592, 490041, 653388, 707837, 871184, 980082, 1306776, 1415674, 1742368, 1960164, 2123511, 2613552, 2831348, 3484736, 3920328, 4247022, 5227104, 5662696, 6370533, 6969472, 7840656, 8494044, 10454208, 11325392, 12741066, 13938944, 15681312, 16988088, 20908416, 22650784, 25482132, 31362624, 33976176, 41816832, 45301568, 50964264, 62725248, 67952352, 90603136, 101928528, 125450496, 135904704, 181206272, 203857056, 271809408, 407714112, 543618816, 815428224, 1630856448]

約数ペア:

[(1, 1630856448), (2, 815428224), (3, 543618816), (4, 407714112), (6, 271809408), (8, 203857056), (9, 181206272), (12, 135904704), (13, 125450496), (16, 101928528), (18, 90603136), (24, 67952352), (26, 62725248), (32, 50964264), (36, 45301568), (39, 41816832), (48, 33976176), (52, 31362624), (64, 25482132), (72, 22650784), (78, 20908416), (96, 16988088), (104, 15681312), (117, 13938944), (128, 12741066), (144, 11325392), (156, 10454208), (192, 8494044), (208, 7840656), (234, 6969472), (256, 6370533), (288, 5662696), (312, 5227104), (384, 4247022), (416, 3920328), (468, 3484736), (576, 2831348), (624, 2613552), (768, 2123511), (832, 1960164), (936, 1742368), (1152, 1415674), (1248, 1306776), (1664, 980082), (1872, 871184), (2304, 707837), (2496, 653388), (3328, 490041), (3744, 435592), (4992, 326694), (7488, 217796), (9984, 163347), (14976, 108898), (29952, 54449)]