216078816

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 588349440

約数和(自身を除く): 372270624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 127, 148, 222, 254, 296, 381, 444, 479, 508, 592, 762, 888, 958, 1016, 1184, 1437, 1524, 1776, 1916, 2032, 2874, 3048, 3552, 3832, 4064, 4699, 5748, 6096, 7664, 9398, 11496, 12192, 14097, 15328, 17723, 18796, 22992, 28194, 35446, 37592, 45984, 53169, 56388, 60833, 70892, 75184, 106338, 112776, 121666, 141784, 150368, 182499, 212676, 225552, 243332, 283568, 364998, 425352, 451104, 486664, 567136, 729996, 850704, 973328, 1459992, 1701408, 1946656, 2250821, 2919984, 4501642, 5839968, 6752463, 9003284, 13504926, 18006568, 27009852, 36013136, 54019704, 72026272, 108039408, 216078816]

約数ペア:

[(1, 216078816), (2, 108039408), (3, 72026272), (4, 54019704), (6, 36013136), (8, 27009852), (12, 18006568), (16, 13504926), (24, 9003284), (32, 6752463), (37, 5839968), (48, 4501642), (74, 2919984), (96, 2250821), (111, 1946656), (127, 1701408), (148, 1459992), (222, 973328), (254, 850704), (296, 729996), (381, 567136), (444, 486664), (479, 451104), (508, 425352), (592, 364998), (762, 283568), (888, 243332), (958, 225552), (1016, 212676), (1184, 182499), (1437, 150368), (1524, 141784), (1776, 121666), (1916, 112776), (2032, 106338), (2874, 75184), (3048, 70892), (3552, 60833), (3832, 56388), (4064, 53169), (4699, 45984), (5748, 37592), (6096, 35446), (7664, 28194), (9398, 22992), (11496, 18796), (12192, 17723), (14097, 15328)]