864242448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{829}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 2299644480

約数和(自身を除く): 1435402032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 587, 592, 829, 888, 1174, 1658, 1761, 1776, 2348, 2487, 3316, 3522, 4696, 4974, 6632, 7044, 9392, 9948, 13264, 14088, 19896, 21719, 28176, 30673, 39792, 43438, 61346, 65157, 86876, 92019, 122692, 130314, 173752, 184038, 245384, 260628, 347504, 368076, 486623, 490768, 521256, 736152, 973246, 1042512, 1459869, 1472304, 1946492, 2919738, 3892984, 5839476, 7785968, 11678952, 18005051, 23357904, 36010102, 54015153, 72020204, 108030306, 144040408, 216060612, 288080816, 432121224, 864242448]

約数ペア:

[(1, 864242448), (2, 432121224), (3, 288080816), (4, 216060612), (6, 144040408), (8, 108030306), (12, 72020204), (16, 54015153), (24, 36010102), (37, 23357904), (48, 18005051), (74, 11678952), (111, 7785968), (148, 5839476), (222, 3892984), (296, 2919738), (444, 1946492), (587, 1472304), (592, 1459869), (829, 1042512), (888, 973246), (1174, 736152), (1658, 521256), (1761, 490768), (1776, 486623), (2348, 368076), (2487, 347504), (3316, 260628), (3522, 245384), (4696, 184038), (4974, 173752), (6632, 130314), (7044, 122692), (9392, 92019), (9948, 86876), (13264, 65157), (14088, 61346), (19896, 43438), (21719, 39792), (28176, 30673)]