1628143608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4937}}^1$

素因数の和:5117

約数の個数: 128

約数和(自身を含む): 5043870720

約数和(自身を除く): 3415727112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 453, 546, 604, 728, 906, 1057, 1092, 1208, 1812, 1963, 2114, 2184, 3171, 3624, 3926, 4228, 4937, 5889, 6342, 7852, 8456, 9874, 11778, 12684, 13741, 14811, 15704, 19748, 23556, 25368, 27482, 29622, 34559, 39496, 41223, 47112, 54964, 59244, 64181, 69118, 82446, 103677, 109928, 118488, 128362, 138236, 164892, 192543, 207354, 256724, 276472, 329784, 385086, 414708, 449267, 513448, 745487, 770172, 829416, 898534, 1347801, 1490974, 1540344, 1797068, 2236461, 2695602, 2981948, 3594136, 4472922, 5218409, 5391204, 5963896, 8945844, 9691331, 10436818, 10782408, 15655227, 17891688, 19382662, 20873636, 29073993, 31310454, 38765324, 41747272, 58147986, 62620908, 67839317, 77530648, 116295972, 125241816, 135678634, 203517951, 232591944, 271357268, 407035902, 542714536, 814071804, 1628143608]

約数ペア:

[(1, 1628143608), (2, 814071804), (3, 542714536), (4, 407035902), (6, 271357268), (7, 232591944), (8, 203517951), (12, 135678634), (13, 125241816), (14, 116295972), (21, 77530648), (24, 67839317), (26, 62620908), (28, 58147986), (39, 41747272), (42, 38765324), (52, 31310454), (56, 29073993), (78, 20873636), (84, 19382662), (91, 17891688), (104, 15655227), (151, 10782408), (156, 10436818), (168, 9691331), (182, 8945844), (273, 5963896), (302, 5391204), (312, 5218409), (364, 4472922), (453, 3594136), (546, 2981948), (604, 2695602), (728, 2236461), (906, 1797068), (1057, 1540344), (1092, 1490974), (1208, 1347801), (1812, 898534), (1963, 829416), (2114, 770172), (2184, 745487), (3171, 513448), (3624, 449267), (3926, 414708), (4228, 385086), (4937, 329784), (5889, 276472), (6342, 256724), (7852, 207354), (8456, 192543), (9874, 164892), (11778, 138236), (12684, 128362), (13741, 118488), (14811, 109928), (15704, 103677), (19748, 82446), (23556, 69118), (25368, 64181), (27482, 59244), (29622, 54964), (34559, 47112), (39496, 41223)]