18450503676

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4886

約数の個数: 240

約数和(自身を含む): 56085765120

約数和(自身を除く): 37635261444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 47, 54, 66, 69, 81, 92, 94, 99, 108, 132, 138, 141, 162, 188, 198, 207, 253, 276, 282, 297, 324, 396, 414, 423, 506, 517, 564, 594, 621, 759, 828, 846, 891, 1012, 1034, 1081, 1188, 1242, 1269, 1518, 1551, 1692, 1782, 1863, 2068, 2162, 2277, 2484, 2538, 3036, 3102, 3243, 3564, 3726, 3807, 4324, 4554, 4653, 4789, 5076, 6204, 6486, 6831, 7452, 7614, 9108, 9306, 9578, 9729, 11891, 12972, 13662, 13959, 14367, 15228, 18612, 19156, 19458, 20493, 23782, 27324, 27918, 28734, 29187, 35673, 38916, 40986, 41877, 43101, 47564, 52679, 55836, 57468, 58374, 71346, 81972, 83754, 86202, 87561, 105358, 107019, 110147, 116748, 129303, 142692, 158037, 167508, 172404, 175122, 210716, 214038, 220294, 225083, 258606, 316074, 321057, 330441, 350244, 387909, 428076, 440588, 450166, 474111, 517212, 632148, 642114, 660882, 675249, 775818, 900332, 948222, 963171, 991323, 1211617, 1284228, 1321764, 1350498, 1422333, 1551636, 1896444, 1926342, 1982646, 2025747, 2423234, 2475913, 2700996, 2844666, 2973969, 3634851, 3852684, 3965292, 4051494, 4266999, 4846468, 4951826, 5176909, 5689332, 5947938, 6077241, 7269702, 7427739, 8102988, 8533998, 8921907, 9903652, 10353818, 10904553, 11895876, 12154482, 14539404, 14855478, 15530727, 17067996, 17843814, 18231723, 20707636, 21809106, 22283217, 24308964, 29710956, 31061454, 32713659, 35687628, 36463446, 43618212, 44566434, 46592181, 56945999, 62122908, 65427318, 66849651, 72926892, 89132868, 93184362, 98140977, 113891998, 130854636, 133699302, 139776543, 170837997, 186368724, 196281954, 200548953, 227783996, 267398604, 279553086, 341675994, 392563908, 401097906, 419329629, 512513991, 559106172, 683351988, 802195812, 838659258, 1025027982, 1537541973, 1677318516, 2050055964, 3075083946, 4612625919, 6150167892, 9225251838, 18450503676]

約数ペア:

[(1, 18450503676), (2, 9225251838), (3, 6150167892), (4, 4612625919), (6, 3075083946), (9, 2050055964), (11, 1677318516), (12, 1537541973), (18, 1025027982), (22, 838659258), (23, 802195812), (27, 683351988), (33, 559106172), (36, 512513991), (44, 419329629), (46, 401097906), (47, 392563908), (54, 341675994), (66, 279553086), (69, 267398604), (81, 227783996), (92, 200548953), (94, 196281954), (99, 186368724), (108, 170837997), (132, 139776543), (138, 133699302), (141, 130854636), (162, 113891998), (188, 98140977), (198, 93184362), (207, 89132868), (253, 72926892), (276, 66849651), (282, 65427318), (297, 62122908), (324, 56945999), (396, 46592181), (414, 44566434), (423, 43618212), (506, 36463446), (517, 35687628), (564, 32713659), (594, 31061454), (621, 29710956), (759, 24308964), (828, 22283217), (846, 21809106), (891, 20707636), (1012, 18231723), (1034, 17843814), (1081, 17067996), (1188, 15530727), (1242, 14855478), (1269, 14539404), (1518, 12154482), (1551, 11895876), (1692, 10904553), (1782, 10353818), (1863, 9903652), (2068, 8921907), (2162, 8533998), (2277, 8102988), (2484, 7427739), (2538, 7269702), (3036, 6077241), (3102, 5947938), (3243, 5689332), (3564, 5176909), (3726, 4951826), (3807, 4846468), (4324, 4266999), (4554, 4051494), (4653, 3965292), (4789, 3852684), (5076, 3634851), (6204, 2973969), (6486, 2844666), (6831, 2700996), (7452, 2475913), (7614, 2423234), (9108, 2025747), (9306, 1982646), (9578, 1926342), (9729, 1896444), (11891, 1551636), (12972, 1422333), (13662, 1350498), (13959, 1321764), (14367, 1284228), (15228, 1211617), (18612, 991323), (19156, 963171), (19458, 948222), (20493, 900332), (23782, 775818), (27324, 675249), (27918, 660882), (28734, 642114), (29187, 632148), (35673, 517212), (38916, 474111), (40986, 450166), (41877, 440588), (43101, 428076), (47564, 387909), (52679, 350244), (55836, 330441), (57468, 321057), (58374, 316074), (71346, 258606), (81972, 225083), (83754, 220294), (86202, 214038), (87561, 210716), (105358, 175122), (107019, 172404), (110147, 167508), (116748, 158037), (129303, 142692)]