305352768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3480

約数の個数: 112

約数和(自身を含む): 937385984

約数和(自身を除く): 632033216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3391, 3752, 4288, 5628, 6432, 6782, 7504, 10173, 11256, 12864, 13564, 15008, 20346, 22512, 23737, 27128, 30016, 40692, 45024, 47474, 54256, 71211, 81384, 90048, 94948, 108512, 142422, 162768, 189896, 217024, 227197, 284844, 325536, 379792, 454394, 569688, 651072, 681591, 759584, 908788, 1139376, 1363182, 1519168, 1590379, 1817576, 2278752, 2726364, 3180758, 3635152, 4557504, 4771137, 5452728, 6361516, 7270304, 9542274, 10905456, 12723032, 14540608, 19084548, 21810912, 25446064, 38169096, 43621824, 50892128, 76338192, 101784256, 152676384, 305352768]

約数ペア:

[(1, 305352768), (2, 152676384), (3, 101784256), (4, 76338192), (6, 50892128), (7, 43621824), (8, 38169096), (12, 25446064), (14, 21810912), (16, 19084548), (21, 14540608), (24, 12723032), (28, 10905456), (32, 9542274), (42, 7270304), (48, 6361516), (56, 5452728), (64, 4771137), (67, 4557504), (84, 3635152), (96, 3180758), (112, 2726364), (134, 2278752), (168, 1817576), (192, 1590379), (201, 1519168), (224, 1363182), (268, 1139376), (336, 908788), (402, 759584), (448, 681591), (469, 651072), (536, 569688), (672, 454394), (804, 379792), (938, 325536), (1072, 284844), (1344, 227197), (1407, 217024), (1608, 189896), (1876, 162768), (2144, 142422), (2814, 108512), (3216, 94948), (3391, 90048), (3752, 81384), (4288, 71211), (5628, 54256), (6432, 47474), (6782, 45024), (7504, 40692), (10173, 30016), (11256, 27128), (12864, 23737), (13564, 22512), (15008, 20346)]