8480992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 11628608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 37, 38, 52, 58, 74, 76, 104, 116, 148, 152, 208, 232, 247, 296, 304, 377, 416, 464, 481, 494, 551, 592, 608, 703, 754, 928, 962, 988, 1073, 1102, 1184, 1406, 1508, 1924, 1976, 2146, 2204, 2812, 3016, 3848, 3952, 4292, 4408, 5624, 6032, 7163, 7696, 7904, 8584, 8816, 9139, 11248, 12064, 13949, 14326, 15392, 17168, 17632, 18278, 20387, 22496, 27898, 28652, 34336, 36556, 40774, 55796, 57304, 73112, 81548, 111592, 114608, 146224, 163096, 223184, 229216, 265031, 292448, 326192, 446368, 530062, 652384, 1060124, 2120248, 4240496, 8480992]

約数ペア:

[(1, 8480992), (2, 4240496), (4, 2120248), (8, 1060124), (13, 652384), (16, 530062), (19, 446368), (26, 326192), (29, 292448), (32, 265031), (37, 229216), (38, 223184), (52, 163096), (58, 146224), (74, 114608), (76, 111592), (104, 81548), (116, 73112), (148, 57304), (152, 55796), (208, 40774), (232, 36556), (247, 34336), (296, 28652), (304, 27898), (377, 22496), (416, 20387), (464, 18278), (481, 17632), (494, 17168), (551, 15392), (592, 14326), (608, 13949), (703, 12064), (754, 11248), (928, 9139), (962, 8816), (988, 8584), (1073, 7904), (1102, 7696), (1184, 7163), (1406, 6032), (1508, 5624), (1924, 4408), (1976, 4292), (2146, 3952), (2204, 3848), (2812, 3016)]