63443328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 121625472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 179, 192, 208, 213, 284, 312, 358, 384, 416, 426, 537, 568, 624, 716, 832, 852, 923, 1074, 1136, 1248, 1432, 1664, 1704, 1846, 2148, 2272, 2327, 2496, 2769, 2864, 3408, 3692, 4296, 4544, 4654, 4992, 5538, 5728, 6816, 6981, 7384, 8592, 9088, 9308, 11076, 11456, 12709, 13632, 13962, 14768, 17184, 18616, 22152, 22912, 25418, 27264, 27924, 29536, 34368, 37232, 38127, 44304, 50836, 55848, 59072, 68736, 74464, 76254, 88608, 101672, 111696, 118144, 148928, 152508, 165217, 177216, 203344, 223392, 297856, 305016, 330434, 354432, 406688, 446784, 495651, 610032, 660868, 813376, 893568, 991302, 1220064, 1321736, 1626752, 1982604, 2440128, 2643472, 3965208, 4880256, 5286944, 7930416, 10573888, 15860832, 21147776, 31721664, 63443328]

約数ペア:

[(1, 63443328), (2, 31721664), (3, 21147776), (4, 15860832), (6, 10573888), (8, 7930416), (12, 5286944), (13, 4880256), (16, 3965208), (24, 2643472), (26, 2440128), (32, 1982604), (39, 1626752), (48, 1321736), (52, 1220064), (64, 991302), (71, 893568), (78, 813376), (96, 660868), (104, 610032), (128, 495651), (142, 446784), (156, 406688), (179, 354432), (192, 330434), (208, 305016), (213, 297856), (284, 223392), (312, 203344), (358, 177216), (384, 165217), (416, 152508), (426, 148928), (537, 118144), (568, 111696), (624, 101672), (716, 88608), (832, 76254), (852, 74464), (923, 68736), (1074, 59072), (1136, 55848), (1248, 50836), (1432, 44304), (1664, 38127), (1704, 37232), (1846, 34368), (2148, 29536), (2272, 27924), (2327, 27264), (2496, 25418), (2769, 22912), (2864, 22152), (3408, 18616), (3692, 17184), (4296, 14768), (4544, 13962), (4654, 13632), (4992, 12709), (5538, 11456), (5728, 11076), (6816, 9308), (6981, 9088), (7384, 8592)]