2077525728

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{194963}}^1$

素因数の和:195016

約数の個数: 72

約数和(自身を含む): 6067669608

約数和(自身を除く): 3990143880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 194963, 389926, 584889, 779852, 1169778, 1559704, 1754667, 2339556, 3119408, 3509334, 4679112, 6238816, 7018668, 7213631, 9358224, 14037336, 14427262, 18716448, 21640893, 28074672, 28854524, 43281786, 56149344, 57709048, 64922679, 86563572, 115418096, 129845358, 173127144, 230836192, 259690716, 346254288, 519381432, 692508576, 1038762864, 2077525728]

約数ペア:

[(1, 2077525728), (2, 1038762864), (3, 692508576), (4, 519381432), (6, 346254288), (8, 259690716), (9, 230836192), (12, 173127144), (16, 129845358), (18, 115418096), (24, 86563572), (32, 64922679), (36, 57709048), (37, 56149344), (48, 43281786), (72, 28854524), (74, 28074672), (96, 21640893), (111, 18716448), (144, 14427262), (148, 14037336), (222, 9358224), (288, 7213631), (296, 7018668), (333, 6238816), (444, 4679112), (592, 3509334), (666, 3119408), (888, 2339556), (1184, 1754667), (1332, 1559704), (1776, 1169778), (2664, 779852), (3552, 584889), (5328, 389926), (10656, 194963)]