412690564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 944455680

約数和(自身を除く): 531765116

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 127, 143, 169, 209, 247, 253, 254, 286, 299, 338, 418, 437, 494, 506, 508, 572, 598, 676, 836, 874, 988, 1012, 1196, 1397, 1651, 1748, 1859, 2413, 2717, 2794, 2921, 3211, 3289, 3302, 3718, 3887, 4807, 4826, 5434, 5588, 5681, 5842, 6422, 6578, 6604, 7436, 7774, 9614, 9652, 10868, 11362, 11684, 12844, 13156, 15548, 18161, 19228, 21463, 22724, 26543, 31369, 32131, 35321, 36322, 37973, 42757, 42926, 53086, 55499, 62491, 62738, 64262, 70642, 72644, 73853, 75946, 85514, 85852, 106172, 110998, 124982, 125476, 128524, 141284, 147706, 151892, 171028, 221996, 236093, 249964, 295412, 345059, 407797, 417703, 472186, 493649, 610489, 690118, 721487, 812383, 815594, 835406, 944372, 987298, 1220978, 1380236, 1442974, 1624766, 1631188, 1670812, 1974596, 2441956, 2885948, 3249532, 4485767, 5430139, 7936357, 8971534, 9379331, 10860278, 15872714, 17943068, 18758662, 21720556, 31745428, 37517324, 103172641, 206345282, 412690564]

約数ペア:

[(1, 412690564), (2, 206345282), (4, 103172641), (11, 37517324), (13, 31745428), (19, 21720556), (22, 18758662), (23, 17943068), (26, 15872714), (38, 10860278), (44, 9379331), (46, 8971534), (52, 7936357), (76, 5430139), (92, 4485767), (127, 3249532), (143, 2885948), (169, 2441956), (209, 1974596), (247, 1670812), (253, 1631188), (254, 1624766), (286, 1442974), (299, 1380236), (338, 1220978), (418, 987298), (437, 944372), (494, 835406), (506, 815594), (508, 812383), (572, 721487), (598, 690118), (676, 610489), (836, 493649), (874, 472186), (988, 417703), (1012, 407797), (1196, 345059), (1397, 295412), (1651, 249964), (1748, 236093), (1859, 221996), (2413, 171028), (2717, 151892), (2794, 147706), (2921, 141284), (3211, 128524), (3289, 125476), (3302, 124982), (3718, 110998), (3887, 106172), (4807, 85852), (4826, 85514), (5434, 75946), (5588, 73853), (5681, 72644), (5842, 70642), (6422, 64262), (6578, 62738), (6604, 62491), (7436, 55499), (7774, 53086), (9614, 42926), (9652, 42757), (10868, 37973), (11362, 36322), (11684, 35321), (12844, 32131), (13156, 31369), (15548, 26543), (18161, 22724), (19228, 21463)]