449150553612

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{479}}^1\times {\mathrm{65609}}^1$

素因数の和:66495

約数の個数: 72

約数和(自身を含む): 1140606230400

約数和(自身を除く): 691455676788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 479, 794, 958, 1191, 1437, 1588, 1916, 2382, 2874, 3573, 4311, 4764, 5748, 7146, 8622, 14292, 17244, 65609, 131218, 190163, 196827, 262436, 380326, 393654, 570489, 590481, 760652, 787308, 1140978, 1180962, 1711467, 2281956, 2361924, 3422934, 6845868, 26046773, 31426711, 52093546, 62853422, 78140319, 94280133, 104187092, 125706844, 156280638, 188560266, 234420957, 282840399, 312561276, 377120532, 468841914, 565680798, 937683828, 1131361596, 12476404267, 24952808534, 37429212801, 49905617068, 74858425602, 112287638403, 149716851204, 224575276806, 449150553612]

約数ペア:

[(1, 449150553612), (2, 224575276806), (3, 149716851204), (4, 112287638403), (6, 74858425602), (9, 49905617068), (12, 37429212801), (18, 24952808534), (36, 12476404267), (397, 1131361596), (479, 937683828), (794, 565680798), (958, 468841914), (1191, 377120532), (1437, 312561276), (1588, 282840399), (1916, 234420957), (2382, 188560266), (2874, 156280638), (3573, 125706844), (4311, 104187092), (4764, 94280133), (5748, 78140319), (7146, 62853422), (8622, 52093546), (14292, 31426711), (17244, 26046773), (65609, 6845868), (131218, 3422934), (190163, 2361924), (196827, 2281956), (262436, 1711467), (380326, 1180962), (393654, 1140978), (570489, 787308), (590481, 760652)]