439039476

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 1133443584

約数和(自身を除く): 694404108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 191, 201, 268, 382, 402, 573, 603, 764, 804, 953, 1146, 1206, 1719, 1906, 2292, 2412, 2859, 3438, 3812, 5718, 6876, 8577, 11436, 12797, 17154, 25594, 34308, 38391, 51188, 63851, 76782, 115173, 127702, 153564, 182023, 191553, 230346, 255404, 364046, 383106, 460692, 546069, 574659, 728092, 766212, 1092138, 1149318, 1638207, 2184276, 2298636, 3276414, 6552828, 12195541, 24391082, 36586623, 48782164, 73173246, 109759869, 146346492, 219519738, 439039476]

約数ペア:

[(1, 439039476), (2, 219519738), (3, 146346492), (4, 109759869), (6, 73173246), (9, 48782164), (12, 36586623), (18, 24391082), (36, 12195541), (67, 6552828), (134, 3276414), (191, 2298636), (201, 2184276), (268, 1638207), (382, 1149318), (402, 1092138), (573, 766212), (603, 728092), (764, 574659), (804, 546069), (953, 460692), (1146, 383106), (1206, 364046), (1719, 255404), (1906, 230346), (2292, 191553), (2412, 182023), (2859, 153564), (3438, 127702), (3812, 115173), (5718, 76782), (6876, 63851), (8577, 51188), (11436, 38391), (12797, 34308), (17154, 25594)]