385431228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4116

約数の個数: 144

約数和(自身を含む): 1240774080

約数和(自身を除く): 855342852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2262, 2436, 2639, 3276, 3393, 3654, 4057, 4524, 5278, 6786, 7308, 7917, 8114, 10556, 12171, 13572, 15834, 16228, 23751, 24342, 28399, 31668, 36513, 47502, 48684, 52741, 56798, 73026, 85197, 95004, 105482, 113596, 117653, 146052, 158223, 170394, 210964, 235306, 255591, 316446, 340788, 352959, 369187, 470612, 474669, 511182, 632892, 705918, 738374, 823571, 949338, 1022364, 1058877, 1107561, 1411836, 1476748, 1529489, 1647142, 1898676, 2117754, 2215122, 2470713, 3058978, 3294284, 3322683, 4235508, 4430244, 4588467, 4941426, 6117956, 6645366, 7412139, 9176934, 9882852, 10706423, 13290732, 13765401, 14824278, 18353868, 21412846, 27530802, 29648556, 32119269, 42825692, 55061604, 64238538, 96357807, 128477076, 192715614, 385431228]

約数ペア:

[(1, 385431228), (2, 192715614), (3, 128477076), (4, 96357807), (6, 64238538), (7, 55061604), (9, 42825692), (12, 32119269), (13, 29648556), (14, 27530802), (18, 21412846), (21, 18353868), (26, 14824278), (28, 13765401), (29, 13290732), (36, 10706423), (39, 9882852), (42, 9176934), (52, 7412139), (58, 6645366), (63, 6117956), (78, 4941426), (84, 4588467), (87, 4430244), (91, 4235508), (116, 3322683), (117, 3294284), (126, 3058978), (156, 2470713), (174, 2215122), (182, 2117754), (203, 1898676), (234, 1647142), (252, 1529489), (261, 1476748), (273, 1411836), (348, 1107561), (364, 1058877), (377, 1022364), (406, 949338), (468, 823571), (522, 738374), (546, 705918), (609, 632892), (754, 511182), (812, 474669), (819, 470612), (1044, 369187), (1092, 352959), (1131, 340788), (1218, 316446), (1508, 255591), (1638, 235306), (1827, 210964), (2262, 170394), (2436, 158223), (2639, 146052), (3276, 117653), (3393, 113596), (3654, 105482), (4057, 95004), (4524, 85197), (5278, 73026), (6786, 56798), (7308, 52741), (7917, 48684), (8114, 47502), (10556, 36513), (12171, 31668), (13572, 28399), (15834, 24342), (16228, 23751)]