1518781644

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10139}}^1$

素因数の和:10244

約数の個数: 96

約数和(自身を含む): 4202016000

約数和(自身を除く): 2683234356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 219, 228, 292, 342, 438, 513, 657, 684, 876, 1026, 1314, 1387, 1971, 2052, 2628, 2774, 3942, 4161, 5548, 7884, 8322, 10139, 12483, 16644, 20278, 24966, 30417, 37449, 40556, 49932, 60834, 74898, 91251, 121668, 149796, 182502, 192641, 273753, 365004, 385282, 547506, 577923, 740147, 770564, 1095012, 1155846, 1480294, 1733769, 2220441, 2311692, 2960588, 3467538, 4440882, 5201307, 6661323, 6935076, 8881764, 10402614, 13322646, 14062793, 19983969, 20805228, 26645292, 28125586, 39967938, 42188379, 56251172, 79935876, 84376758, 126565137, 168753516, 253130274, 379695411, 506260548, 759390822, 1518781644]

約数ペア:

[(1, 1518781644), (2, 759390822), (3, 506260548), (4, 379695411), (6, 253130274), (9, 168753516), (12, 126565137), (18, 84376758), (19, 79935876), (27, 56251172), (36, 42188379), (38, 39967938), (54, 28125586), (57, 26645292), (73, 20805228), (76, 19983969), (108, 14062793), (114, 13322646), (146, 10402614), (171, 8881764), (219, 6935076), (228, 6661323), (292, 5201307), (342, 4440882), (438, 3467538), (513, 2960588), (657, 2311692), (684, 2220441), (876, 1733769), (1026, 1480294), (1314, 1155846), (1387, 1095012), (1971, 770564), (2052, 740147), (2628, 577923), (2774, 547506), (3942, 385282), (4161, 365004), (5548, 273753), (7884, 192641), (8322, 182502), (10139, 149796), (12483, 121668), (16644, 91251), (20278, 74898), (24966, 60834), (30417, 49932), (37449, 40556)]