397342704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 1186335528

約数和(自身を除く): 788992824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 43, 44, 48, 66, 74, 86, 88, 111, 121, 129, 132, 148, 172, 176, 222, 242, 258, 264, 296, 344, 363, 407, 444, 473, 484, 516, 528, 592, 688, 726, 814, 888, 946, 968, 1032, 1221, 1419, 1452, 1591, 1628, 1776, 1849, 1892, 1936, 2064, 2442, 2838, 2904, 3182, 3256, 3698, 3784, 4477, 4773, 4884, 5203, 5547, 5676, 5808, 6364, 6512, 7396, 7568, 8954, 9546, 9768, 10406, 11094, 11352, 12728, 13431, 14792, 15609, 17501, 17908, 19092, 19536, 20339, 20812, 22188, 22704, 25456, 26862, 29584, 31218, 35002, 35816, 38184, 40678, 41624, 44376, 52503, 53724, 61017, 62436, 68413, 70004, 71632, 76368, 81356, 83248, 88752, 105006, 107448, 122034, 124872, 136826, 140008, 162712, 192511, 205239, 210012, 214896, 223729, 244068, 249744, 273652, 280016, 325424, 385022, 410478, 420024, 447458, 488136, 547304, 577533, 671187, 752543, 770044, 820956, 840048, 894916, 976272, 1094608, 1155066, 1342374, 1505086, 1540088, 1641912, 1789832, 2257629, 2310132, 2684748, 3010172, 3080176, 3283824, 3579664, 4515258, 4620264, 5369496, 6020344, 8277973, 9030516, 9240528, 10738992, 12040688, 16555946, 18061032, 24833919, 33111892, 36122064, 49667838, 66223784, 99335676, 132447568, 198671352, 397342704]

約数ペア:

[(1, 397342704), (2, 198671352), (3, 132447568), (4, 99335676), (6, 66223784), (8, 49667838), (11, 36122064), (12, 33111892), (16, 24833919), (22, 18061032), (24, 16555946), (33, 12040688), (37, 10738992), (43, 9240528), (44, 9030516), (48, 8277973), (66, 6020344), (74, 5369496), (86, 4620264), (88, 4515258), (111, 3579664), (121, 3283824), (129, 3080176), (132, 3010172), (148, 2684748), (172, 2310132), (176, 2257629), (222, 1789832), (242, 1641912), (258, 1540088), (264, 1505086), (296, 1342374), (344, 1155066), (363, 1094608), (407, 976272), (444, 894916), (473, 840048), (484, 820956), (516, 770044), (528, 752543), (592, 671187), (688, 577533), (726, 547304), (814, 488136), (888, 447458), (946, 420024), (968, 410478), (1032, 385022), (1221, 325424), (1419, 280016), (1452, 273652), (1591, 249744), (1628, 244068), (1776, 223729), (1849, 214896), (1892, 210012), (1936, 205239), (2064, 192511), (2442, 162712), (2838, 140008), (2904, 136826), (3182, 124872), (3256, 122034), (3698, 107448), (3784, 105006), (4477, 88752), (4773, 83248), (4884, 81356), (5203, 76368), (5547, 71632), (5676, 70004), (5808, 68413), (6364, 62436), (6512, 61017), (7396, 53724), (7568, 52503), (8954, 44376), (9546, 41624), (9768, 40678), (10406, 38184), (11094, 35816), (11352, 35002), (12728, 31218), (13431, 29584), (14792, 26862), (15609, 25456), (17501, 22704), (17908, 22188), (19092, 20812), (19536, 20339)]