727195416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{45427}}^1$

素因数の和:45488

約数の個数: 64

約数和(自身を含む): 1962489600

約数和(自身を除く): 1235294184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 16008, 45427, 90854, 136281, 181708, 272562, 363416, 545124, 1044821, 1090248, 1317383, 2089642, 2634766, 3134463, 3952149, 4179284, 5269532, 6268926, 7904298, 8358568, 10539064, 12537852, 15808596, 25075704, 30299809, 31617192, 60599618, 90899427, 121199236, 181798854, 242398472, 363597708, 727195416]

約数ペア:

[(1, 727195416), (2, 363597708), (3, 242398472), (4, 181798854), (6, 121199236), (8, 90899427), (12, 60599618), (23, 31617192), (24, 30299809), (29, 25075704), (46, 15808596), (58, 12537852), (69, 10539064), (87, 8358568), (92, 7904298), (116, 6268926), (138, 5269532), (174, 4179284), (184, 3952149), (232, 3134463), (276, 2634766), (348, 2089642), (552, 1317383), (667, 1090248), (696, 1044821), (1334, 545124), (2001, 363416), (2668, 272562), (4002, 181708), (5336, 136281), (8004, 90854), (16008, 45427)]