1489147092

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 3983339360

約数和(自身を除く): 2494192268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 181, 201, 268, 324, 362, 379, 402, 543, 603, 724, 758, 804, 1086, 1137, 1206, 1516, 1629, 1809, 2172, 2274, 2412, 3258, 3411, 3618, 4548, 4887, 5427, 6516, 6822, 7236, 9774, 10233, 10854, 12127, 13644, 14661, 19548, 20466, 21708, 24254, 25393, 29322, 30699, 36381, 40932, 48508, 50786, 58644, 61398, 68599, 72762, 76179, 101572, 109143, 122796, 137198, 145524, 152358, 205797, 218286, 228537, 274396, 304716, 327429, 411594, 436572, 457074, 617391, 654858, 685611, 823188, 914148, 982287, 1234782, 1309716, 1371222, 1852173, 1964574, 2056833, 2469564, 2742444, 3704346, 3929148, 4113666, 4596133, 5556519, 7408692, 8227332, 9192266, 11113038, 13788399, 18384532, 22226076, 27576798, 41365197, 55153596, 82730394, 124095591, 165460788, 248191182, 372286773, 496382364, 744573546, 1489147092]

約数ペア:

[(1, 1489147092), (2, 744573546), (3, 496382364), (4, 372286773), (6, 248191182), (9, 165460788), (12, 124095591), (18, 82730394), (27, 55153596), (36, 41365197), (54, 27576798), (67, 22226076), (81, 18384532), (108, 13788399), (134, 11113038), (162, 9192266), (181, 8227332), (201, 7408692), (268, 5556519), (324, 4596133), (362, 4113666), (379, 3929148), (402, 3704346), (543, 2742444), (603, 2469564), (724, 2056833), (758, 1964574), (804, 1852173), (1086, 1371222), (1137, 1309716), (1206, 1234782), (1516, 982287), (1629, 914148), (1809, 823188), (2172, 685611), (2274, 654858), (2412, 617391), (3258, 457074), (3411, 436572), (3618, 411594), (4548, 327429), (4887, 304716), (5427, 274396), (6516, 228537), (6822, 218286), (7236, 205797), (9774, 152358), (10233, 145524), (10854, 137198), (12127, 122796), (13644, 109143), (14661, 101572), (19548, 76179), (20466, 72762), (21708, 68599), (24254, 61398), (25393, 58644), (29322, 50786), (30699, 48508), (36381, 40932)]