21582190266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17467}}^1$

素因数の和:17596

約数の個数: 128

約数和(自身を含む): 55593517056

約数和(自身を除く): 34011326790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 146, 182, 186, 217, 219, 273, 403, 434, 438, 511, 546, 651, 806, 949, 1022, 1209, 1302, 1533, 1898, 2263, 2418, 2821, 2847, 3066, 4526, 5642, 5694, 6643, 6789, 8463, 13286, 13578, 15841, 16926, 17467, 19929, 29419, 31682, 34934, 39858, 47523, 52401, 58838, 88257, 95046, 104802, 122269, 176514, 205933, 227071, 244538, 366807, 411866, 454142, 541477, 617799, 681213, 733614, 1082954, 1235598, 1275091, 1362426, 1589497, 1624431, 2550182, 3178994, 3248862, 3790339, 3825273, 4768491, 7039201, 7580678, 7650546, 8925637, 9536982, 11371017, 14078402, 16576183, 17851274, 21117603, 22742034, 26776911, 33152366, 39527821, 42235206, 49274407, 49728549, 53553822, 79055642, 98548814, 99457098, 116033281, 118583463, 147823221, 232066562, 237166926, 276694747, 295646442, 348099843, 513861673, 553389494, 696199686, 830084241, 1027723346, 1541585019, 1660168482, 3083170038, 3597031711, 7194063422, 10791095133, 21582190266]

約数ペア:

[(1, 21582190266), (2, 10791095133), (3, 7194063422), (6, 3597031711), (7, 3083170038), (13, 1660168482), (14, 1541585019), (21, 1027723346), (26, 830084241), (31, 696199686), (39, 553389494), (42, 513861673), (62, 348099843), (73, 295646442), (78, 276694747), (91, 237166926), (93, 232066562), (146, 147823221), (182, 118583463), (186, 116033281), (217, 99457098), (219, 98548814), (273, 79055642), (403, 53553822), (434, 49728549), (438, 49274407), (511, 42235206), (546, 39527821), (651, 33152366), (806, 26776911), (949, 22742034), (1022, 21117603), (1209, 17851274), (1302, 16576183), (1533, 14078402), (1898, 11371017), (2263, 9536982), (2418, 8925637), (2821, 7650546), (2847, 7580678), (3066, 7039201), (4526, 4768491), (5642, 3825273), (5694, 3790339), (6643, 3248862), (6789, 3178994), (8463, 2550182), (13286, 1624431), (13578, 1589497), (15841, 1362426), (16926, 1275091), (17467, 1235598), (19929, 1082954), (29419, 733614), (31682, 681213), (34934, 617799), (39858, 541477), (47523, 454142), (52401, 411866), (58838, 366807), (88257, 244538), (95046, 227071), (104802, 205933), (122269, 176514)]