1262149128

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 3698069760

約数和(自身を除く): 2435920632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 83, 93, 108, 124, 162, 166, 186, 216, 248, 249, 279, 324, 332, 372, 498, 558, 648, 664, 744, 747, 757, 837, 996, 1116, 1494, 1514, 1674, 1992, 2232, 2241, 2271, 2511, 2573, 2988, 3028, 3348, 4482, 4542, 5022, 5146, 5976, 6056, 6696, 6723, 6813, 7719, 8964, 9084, 10044, 10292, 13446, 13626, 15438, 17928, 18168, 20088, 20439, 20584, 23157, 23467, 26892, 27252, 30876, 40878, 46314, 46934, 53784, 54504, 61317, 61752, 62831, 69471, 70401, 81756, 92628, 93868, 122634, 125662, 138942, 140802, 163512, 185256, 187736, 188493, 208413, 211203, 245268, 251324, 277884, 281604, 376986, 416826, 422406, 490536, 502648, 555768, 563208, 565479, 633609, 753972, 833652, 844812, 1130958, 1267218, 1507944, 1667304, 1689624, 1696437, 1900827, 1947761, 2261916, 2534436, 3392874, 3801654, 3895522, 4523832, 5068872, 5089311, 5843283, 6785748, 7603308, 7791044, 10178622, 11686566, 13571496, 15206616, 15582088, 17529849, 20357244, 23373132, 35059698, 40714488, 46746264, 52589547, 70119396, 105179094, 140238792, 157768641, 210358188, 315537282, 420716376, 631074564, 1262149128]

約数ペア:

[(1, 1262149128), (2, 631074564), (3, 420716376), (4, 315537282), (6, 210358188), (8, 157768641), (9, 140238792), (12, 105179094), (18, 70119396), (24, 52589547), (27, 46746264), (31, 40714488), (36, 35059698), (54, 23373132), (62, 20357244), (72, 17529849), (81, 15582088), (83, 15206616), (93, 13571496), (108, 11686566), (124, 10178622), (162, 7791044), (166, 7603308), (186, 6785748), (216, 5843283), (248, 5089311), (249, 5068872), (279, 4523832), (324, 3895522), (332, 3801654), (372, 3392874), (498, 2534436), (558, 2261916), (648, 1947761), (664, 1900827), (744, 1696437), (747, 1689624), (757, 1667304), (837, 1507944), (996, 1267218), (1116, 1130958), (1494, 844812), (1514, 833652), (1674, 753972), (1992, 633609), (2232, 565479), (2241, 563208), (2271, 555768), (2511, 502648), (2573, 490536), (2988, 422406), (3028, 416826), (3348, 376986), (4482, 281604), (4542, 277884), (5022, 251324), (5146, 245268), (5976, 211203), (6056, 208413), (6696, 188493), (6723, 187736), (6813, 185256), (7719, 163512), (8964, 140802), (9084, 138942), (10044, 125662), (10292, 122634), (13446, 93868), (13626, 92628), (15438, 81756), (17928, 70401), (18168, 69471), (20088, 62831), (20439, 61752), (20584, 61317), (23157, 54504), (23467, 53784), (26892, 46934), (27252, 46314), (30876, 40878)]