1229877376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6262

約数の個数: 128

約数和(自身を含む): 3193464960

約数和(自身を除く): 1963587584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1904, 2176, 2912, 3094, 3536, 3808, 5824, 6188, 6211, 7072, 7616, 11648, 12376, 12422, 14144, 15232, 24752, 24844, 28288, 43477, 49504, 49688, 80743, 86954, 99008, 99376, 105587, 161486, 173908, 198016, 198752, 211174, 322972, 347816, 397504, 422348, 565201, 645944, 695632, 739109, 795008, 844696, 1130402, 1291888, 1372631, 1391264, 1478218, 1689392, 2260804, 2583776, 2745262, 2782528, 2956436, 3378784, 4521608, 5167552, 5490524, 5565056, 5912872, 6757568, 9043216, 9608417, 10335104, 10981048, 11825744, 13515136, 18086432, 19216834, 21962096, 23651488, 36172864, 38433668, 43924192, 47302976, 72345728, 76867336, 87848384, 94605952, 153734672, 175696768, 307469344, 614938688, 1229877376]

約数ペア:

[(1, 1229877376), (2, 614938688), (4, 307469344), (7, 175696768), (8, 153734672), (13, 94605952), (14, 87848384), (16, 76867336), (17, 72345728), (26, 47302976), (28, 43924192), (32, 38433668), (34, 36172864), (52, 23651488), (56, 21962096), (64, 19216834), (68, 18086432), (91, 13515136), (104, 11825744), (112, 10981048), (119, 10335104), (128, 9608417), (136, 9043216), (182, 6757568), (208, 5912872), (221, 5565056), (224, 5490524), (238, 5167552), (272, 4521608), (364, 3378784), (416, 2956436), (442, 2782528), (448, 2745262), (476, 2583776), (544, 2260804), (728, 1689392), (832, 1478218), (884, 1391264), (896, 1372631), (952, 1291888), (1088, 1130402), (1456, 844696), (1547, 795008), (1664, 739109), (1768, 695632), (1904, 645944), (2176, 565201), (2912, 422348), (3094, 397504), (3536, 347816), (3808, 322972), (5824, 211174), (6188, 198752), (6211, 198016), (7072, 173908), (7616, 161486), (11648, 105587), (12376, 99376), (12422, 99008), (14144, 86954), (15232, 80743), (24752, 49688), (24844, 49504), (28288, 43477)]