521145036

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 1390878720

約数和(自身を除く): 869733684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 293, 383, 387, 516, 586, 766, 774, 879, 1149, 1161, 1172, 1532, 1548, 1758, 2298, 2322, 2637, 3447, 3516, 4596, 4644, 5274, 6894, 7911, 10341, 10548, 12599, 13788, 15822, 16469, 20682, 25198, 31644, 32938, 37797, 41364, 49407, 50396, 65876, 75594, 98814, 112219, 113391, 148221, 151188, 197628, 224438, 226782, 296442, 336657, 340173, 444663, 448876, 453564, 592884, 673314, 680346, 889326, 1009971, 1346628, 1360692, 1778652, 2019942, 3029913, 4039884, 4825417, 6059826, 9650834, 12119652, 14476251, 19301668, 28952502, 43428753, 57905004, 86857506, 130286259, 173715012, 260572518, 521145036]

約数ペア:

[(1, 521145036), (2, 260572518), (3, 173715012), (4, 130286259), (6, 86857506), (9, 57905004), (12, 43428753), (18, 28952502), (27, 19301668), (36, 14476251), (43, 12119652), (54, 9650834), (86, 6059826), (108, 4825417), (129, 4039884), (172, 3029913), (258, 2019942), (293, 1778652), (383, 1360692), (387, 1346628), (516, 1009971), (586, 889326), (766, 680346), (774, 673314), (879, 592884), (1149, 453564), (1161, 448876), (1172, 444663), (1532, 340173), (1548, 336657), (1758, 296442), (2298, 226782), (2322, 224438), (2637, 197628), (3447, 151188), (3516, 148221), (4596, 113391), (4644, 112219), (5274, 98814), (6894, 75594), (7911, 65876), (10341, 50396), (10548, 49407), (12599, 41364), (13788, 37797), (15822, 32938), (16469, 31644), (20682, 25198)]