288720768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 128

約数和(自身を含む): 900472320

約数和(自身を除く): 611751552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 2903, 3108, 3552, 4144, 4736, 5806, 6216, 7104, 8288, 8709, 11612, 12432, 14208, 16576, 17418, 20321, 23224, 24864, 33152, 34836, 40642, 46448, 49728, 60963, 69672, 81284, 92896, 99456, 107411, 121926, 139344, 162568, 185792, 214822, 243852, 278688, 322233, 325136, 371584, 429644, 487704, 557376, 644466, 650272, 751877, 859288, 975408, 1114752, 1288932, 1300544, 1503754, 1718576, 1950816, 2255631, 2577864, 2601088, 3007508, 3437152, 3901632, 4511262, 5155728, 6015016, 6874304, 7803264, 9022524, 10311456, 12030032, 13748608, 18045048, 20622912, 24060064, 36090096, 41245824, 48120128, 72180192, 96240256, 144360384, 288720768]

約数ペア:

[(1, 288720768), (2, 144360384), (3, 96240256), (4, 72180192), (6, 48120128), (7, 41245824), (8, 36090096), (12, 24060064), (14, 20622912), (16, 18045048), (21, 13748608), (24, 12030032), (28, 10311456), (32, 9022524), (37, 7803264), (42, 6874304), (48, 6015016), (56, 5155728), (64, 4511262), (74, 3901632), (84, 3437152), (96, 3007508), (111, 2601088), (112, 2577864), (128, 2255631), (148, 1950816), (168, 1718576), (192, 1503754), (222, 1300544), (224, 1288932), (259, 1114752), (296, 975408), (336, 859288), (384, 751877), (444, 650272), (448, 644466), (518, 557376), (592, 487704), (672, 429644), (777, 371584), (888, 325136), (896, 322233), (1036, 278688), (1184, 243852), (1344, 214822), (1554, 185792), (1776, 162568), (2072, 139344), (2368, 121926), (2688, 107411), (2903, 99456), (3108, 92896), (3552, 81284), (4144, 69672), (4736, 60963), (5806, 49728), (6216, 46448), (7104, 40642), (8288, 34836), (8709, 33152), (11612, 24864), (12432, 23224), (14208, 20321), (16576, 17418)]