18048492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 60383232

約数和(自身を除く): 42334740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 383, 396, 462, 476, 561, 612, 693, 714, 748, 766, 924, 1071, 1122, 1149, 1309, 1386, 1428, 1532, 1683, 2142, 2244, 2298, 2618, 2681, 2772, 3366, 3447, 3927, 4213, 4284, 4596, 5236, 5362, 6511, 6732, 6894, 7854, 8043, 8426, 10724, 11781, 12639, 13022, 13788, 15708, 16086, 16852, 19533, 23562, 24129, 25278, 26044, 29491, 32172, 37917, 39066, 45577, 47124, 48258, 50556, 58599, 58982, 71621, 75834, 78132, 88473, 91154, 96516, 117198, 117964, 136731, 143242, 151668, 176946, 182308, 214863, 234396, 265419, 273462, 286484, 353892, 410193, 429726, 501347, 530838, 546924, 644589, 820386, 859452, 1002694, 1061676, 1289178, 1504041, 1640772, 2005388, 2578356, 3008082, 4512123, 6016164, 9024246, 18048492]

約数ペア:

[(1, 18048492), (2, 9024246), (3, 6016164), (4, 4512123), (6, 3008082), (7, 2578356), (9, 2005388), (11, 1640772), (12, 1504041), (14, 1289178), (17, 1061676), (18, 1002694), (21, 859452), (22, 820386), (28, 644589), (33, 546924), (34, 530838), (36, 501347), (42, 429726), (44, 410193), (51, 353892), (63, 286484), (66, 273462), (68, 265419), (77, 234396), (84, 214863), (99, 182308), (102, 176946), (119, 151668), (126, 143242), (132, 136731), (153, 117964), (154, 117198), (187, 96516), (198, 91154), (204, 88473), (231, 78132), (238, 75834), (252, 71621), (306, 58982), (308, 58599), (357, 50556), (374, 48258), (383, 47124), (396, 45577), (462, 39066), (476, 37917), (561, 32172), (612, 29491), (693, 26044), (714, 25278), (748, 24129), (766, 23562), (924, 19533), (1071, 16852), (1122, 16086), (1149, 15708), (1309, 13788), (1386, 13022), (1428, 12639), (1532, 11781), (1683, 10724), (2142, 8426), (2244, 8043), (2298, 7854), (2618, 6894), (2681, 6732), (2772, 6511), (3366, 5362), (3447, 5236), (3927, 4596), (4213, 4284)]