401620512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3770

約数の個数: 96

約数和(自身を含む): 1133237952

約数和(自身を除く): 731617440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 67, 68, 96, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 544, 804, 816, 1072, 1139, 1608, 1632, 2144, 2278, 3216, 3417, 3673, 4556, 6432, 6834, 7346, 9112, 11019, 13668, 14692, 18224, 22038, 27336, 29384, 36448, 44076, 54672, 58768, 62441, 88152, 109344, 117536, 124882, 176304, 187323, 246091, 249764, 352608, 374646, 492182, 499528, 738273, 749292, 984364, 999056, 1476546, 1498584, 1968728, 1998112, 2953092, 2997168, 3937456, 4183547, 5906184, 5994336, 7874912, 8367094, 11812368, 12550641, 16734188, 23624736, 25101282, 33468376, 50202564, 66936752, 100405128, 133873504, 200810256, 401620512]

約数ペア:

[(1, 401620512), (2, 200810256), (3, 133873504), (4, 100405128), (6, 66936752), (8, 50202564), (12, 33468376), (16, 25101282), (17, 23624736), (24, 16734188), (32, 12550641), (34, 11812368), (48, 8367094), (51, 7874912), (67, 5994336), (68, 5906184), (96, 4183547), (102, 3937456), (134, 2997168), (136, 2953092), (201, 1998112), (204, 1968728), (268, 1498584), (272, 1476546), (402, 999056), (408, 984364), (536, 749292), (544, 738273), (804, 499528), (816, 492182), (1072, 374646), (1139, 352608), (1608, 249764), (1632, 246091), (2144, 187323), (2278, 176304), (3216, 124882), (3417, 117536), (3673, 109344), (4556, 88152), (6432, 62441), (6834, 58768), (7346, 54672), (9112, 44076), (11019, 36448), (13668, 29384), (14692, 27336), (18224, 22038)]