28367579968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{32257}}^1$

素因数の和:32440

約数の個数: 112

約数和(自身を含む): 69743344384

約数和(自身を除く): 41375764416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 448, 604, 728, 832, 1057, 1208, 1456, 1963, 2114, 2416, 2912, 3926, 4228, 4832, 5824, 7852, 8456, 9664, 13741, 15704, 16912, 27482, 31408, 32257, 33824, 54964, 62816, 64514, 67648, 109928, 125632, 129028, 219856, 225799, 258056, 419341, 439712, 451598, 516112, 838682, 879424, 903196, 1032224, 1677364, 1806392, 2064448, 2935387, 3354728, 3612784, 4870807, 5870774, 6709456, 7225568, 9741614, 11741548, 13418912, 14451136, 19483228, 23483096, 26837824, 34095649, 38966456, 46966192, 63320491, 68191298, 77932912, 93932384, 126640982, 136382596, 155865824, 187864768, 253281964, 272765192, 311731648, 443243437, 506563928, 545530384, 886486874, 1013127856, 1091060768, 1772973748, 2026255712, 2182121536, 3545947496, 4052511424, 7091894992, 14183789984, 28367579968]

約数ペア:

[(1, 28367579968), (2, 14183789984), (4, 7091894992), (7, 4052511424), (8, 3545947496), (13, 2182121536), (14, 2026255712), (16, 1772973748), (26, 1091060768), (28, 1013127856), (32, 886486874), (52, 545530384), (56, 506563928), (64, 443243437), (91, 311731648), (104, 272765192), (112, 253281964), (151, 187864768), (182, 155865824), (208, 136382596), (224, 126640982), (302, 93932384), (364, 77932912), (416, 68191298), (448, 63320491), (604, 46966192), (728, 38966456), (832, 34095649), (1057, 26837824), (1208, 23483096), (1456, 19483228), (1963, 14451136), (2114, 13418912), (2416, 11741548), (2912, 9741614), (3926, 7225568), (4228, 6709456), (4832, 5870774), (5824, 4870807), (7852, 3612784), (8456, 3354728), (9664, 2935387), (13741, 2064448), (15704, 1806392), (16912, 1677364), (27482, 1032224), (31408, 903196), (32257, 879424), (33824, 838682), (54964, 516112), (62816, 451598), (64514, 439712), (67648, 419341), (109928, 258056), (125632, 225799), (129028, 219856)]