971268448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 2070714240

約数和(自身を除く): 1099445792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 113, 134, 152, 211, 226, 268, 304, 422, 452, 536, 608, 844, 904, 1072, 1273, 1688, 1808, 2144, 2147, 2546, 3376, 3616, 4009, 4294, 5092, 6752, 7571, 8018, 8588, 10184, 14137, 15142, 16036, 17176, 20368, 23843, 28274, 30284, 32072, 34352, 40736, 47686, 56548, 60568, 64144, 68704, 95372, 113096, 121136, 128288, 143849, 190744, 226192, 242272, 268603, 287698, 381488, 452384, 453017, 537206, 575396, 762976, 906034, 1074412, 1150792, 1597481, 1812068, 2148824, 2301584, 3194962, 3624136, 4297648, 4603168, 6389924, 7248272, 8595296, 12779848, 14496544, 25559696, 30352139, 51119392, 60704278, 121408556, 242817112, 485634224, 971268448]

約数ペア:

[(1, 971268448), (2, 485634224), (4, 242817112), (8, 121408556), (16, 60704278), (19, 51119392), (32, 30352139), (38, 25559696), (67, 14496544), (76, 12779848), (113, 8595296), (134, 7248272), (152, 6389924), (211, 4603168), (226, 4297648), (268, 3624136), (304, 3194962), (422, 2301584), (452, 2148824), (536, 1812068), (608, 1597481), (844, 1150792), (904, 1074412), (1072, 906034), (1273, 762976), (1688, 575396), (1808, 537206), (2144, 453017), (2147, 452384), (2546, 381488), (3376, 287698), (3616, 268603), (4009, 242272), (4294, 226192), (5092, 190744), (6752, 143849), (7571, 128288), (8018, 121136), (8588, 113096), (10184, 95372), (14137, 68704), (15142, 64144), (16036, 60568), (17176, 56548), (20368, 47686), (23843, 40736), (28274, 34352), (30284, 32072)]