1023144832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 2275660800

約数和(自身を除く): 1252515968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 128, 152, 164, 248, 304, 328, 331, 496, 589, 608, 656, 662, 779, 992, 1178, 1216, 1271, 1312, 1324, 1558, 1984, 2356, 2432, 2542, 2624, 2648, 3116, 3968, 4712, 5084, 5248, 5296, 6232, 6289, 9424, 10168, 10261, 10592, 12464, 12578, 13571, 18848, 20336, 20522, 21184, 24149, 24928, 25156, 27142, 37696, 40672, 41044, 42368, 48298, 49856, 50312, 54284, 75392, 81344, 82088, 96596, 99712, 100624, 108568, 162688, 164176, 193192, 194959, 201248, 217136, 257849, 328352, 386384, 389918, 402496, 420701, 434272, 515698, 656704, 772768, 779836, 804992, 841402, 868544, 1031396, 1313408, 1545536, 1559672, 1682804, 1737088, 2062792, 3091072, 3119344, 3365608, 4125584, 6238688, 6731216, 7993319, 8251168, 12477376, 13462432, 15986638, 16502336, 24954752, 26924864, 31973276, 33004672, 53849728, 63946552, 127893104, 255786208, 511572416, 1023144832]

約数ペア:

[(1, 1023144832), (2, 511572416), (4, 255786208), (8, 127893104), (16, 63946552), (19, 53849728), (31, 33004672), (32, 31973276), (38, 26924864), (41, 24954752), (62, 16502336), (64, 15986638), (76, 13462432), (82, 12477376), (124, 8251168), (128, 7993319), (152, 6731216), (164, 6238688), (248, 4125584), (304, 3365608), (328, 3119344), (331, 3091072), (496, 2062792), (589, 1737088), (608, 1682804), (656, 1559672), (662, 1545536), (779, 1313408), (992, 1031396), (1178, 868544), (1216, 841402), (1271, 804992), (1312, 779836), (1324, 772768), (1558, 656704), (1984, 515698), (2356, 434272), (2432, 420701), (2542, 402496), (2624, 389918), (2648, 386384), (3116, 328352), (3968, 257849), (4712, 217136), (5084, 201248), (5248, 194959), (5296, 193192), (6232, 164176), (6289, 162688), (9424, 108568), (10168, 100624), (10261, 99712), (10592, 96596), (12464, 82088), (12578, 81344), (13571, 75392), (18848, 54284), (20336, 50312), (20522, 49856), (21184, 48298), (24149, 42368), (24928, 41044), (25156, 40672), (27142, 37696)]