260896608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1169

約数の個数: 144

約数和(自身を含む): 855429120

約数和(自身を除く): 594532512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1019, 1143, 1524, 1778, 2016, 2032, 2038, 2286, 2667, 3048, 3057, 3556, 4064, 4076, 4572, 5334, 6096, 6114, 7112, 7133, 8001, 8152, 9144, 9171, 10668, 12192, 12228, 14224, 14266, 16002, 16304, 18288, 18342, 21336, 21399, 24456, 28448, 28532, 32004, 32608, 36576, 36684, 42672, 42798, 48912, 57064, 64008, 64197, 73368, 85344, 85596, 97824, 114128, 128016, 128394, 129413, 146736, 171192, 228256, 256032, 256788, 258826, 293472, 342384, 388239, 513576, 517652, 684768, 776478, 905891, 1027152, 1035304, 1164717, 1552956, 1811782, 2054304, 2070608, 2329434, 2717673, 3105912, 3623564, 4141216, 4658868, 5435346, 6211824, 7247128, 8153019, 9317736, 10870692, 12423648, 14494256, 16306038, 18635472, 21741384, 28988512, 32612076, 37270944, 43482768, 65224152, 86965536, 130448304, 260896608]

約数ペア:

[(1, 260896608), (2, 130448304), (3, 86965536), (4, 65224152), (6, 43482768), (7, 37270944), (8, 32612076), (9, 28988512), (12, 21741384), (14, 18635472), (16, 16306038), (18, 14494256), (21, 12423648), (24, 10870692), (28, 9317736), (32, 8153019), (36, 7247128), (42, 6211824), (48, 5435346), (56, 4658868), (63, 4141216), (72, 3623564), (84, 3105912), (96, 2717673), (112, 2329434), (126, 2070608), (127, 2054304), (144, 1811782), (168, 1552956), (224, 1164717), (252, 1035304), (254, 1027152), (288, 905891), (336, 776478), (381, 684768), (504, 517652), (508, 513576), (672, 388239), (762, 342384), (889, 293472), (1008, 258826), (1016, 256788), (1019, 256032), (1143, 228256), (1524, 171192), (1778, 146736), (2016, 129413), (2032, 128394), (2038, 128016), (2286, 114128), (2667, 97824), (3048, 85596), (3057, 85344), (3556, 73368), (4064, 64197), (4076, 64008), (4572, 57064), (5334, 48912), (6096, 42798), (6114, 42672), (7112, 36684), (7133, 36576), (8001, 32608), (8152, 32004), (9144, 28532), (9171, 28448), (10668, 24456), (12192, 21399), (12228, 21336), (14224, 18342), (14266, 18288), (16002, 16304)]