711912456

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 2040940800

約数和(自身を除く): 1329028344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 71, 72, 108, 122, 142, 183, 213, 216, 244, 284, 366, 426, 488, 549, 568, 639, 732, 761, 852, 1098, 1278, 1464, 1522, 1647, 1704, 1917, 2196, 2283, 2556, 3044, 3294, 3834, 4331, 4392, 4566, 5112, 6088, 6588, 6849, 7668, 8662, 9132, 12993, 13176, 13698, 15336, 17324, 18264, 20547, 25986, 27396, 34648, 38979, 41094, 46421, 51972, 54031, 54792, 77958, 82188, 92842, 103944, 108062, 116937, 139263, 155916, 162093, 164376, 185684, 216124, 233874, 278526, 311832, 324186, 371368, 417789, 432248, 467748, 486279, 557052, 648372, 835578, 935496, 972558, 1114104, 1253367, 1296744, 1458837, 1671156, 1945116, 2506734, 2917674, 3295891, 3342312, 3890232, 5013468, 5835348, 6591782, 9887673, 10026936, 11670696, 13183564, 19775346, 26367128, 29663019, 39550692, 59326038, 79101384, 88989057, 118652076, 177978114, 237304152, 355956228, 711912456]

約数ペア:

[(1, 711912456), (2, 355956228), (3, 237304152), (4, 177978114), (6, 118652076), (8, 88989057), (9, 79101384), (12, 59326038), (18, 39550692), (24, 29663019), (27, 26367128), (36, 19775346), (54, 13183564), (61, 11670696), (71, 10026936), (72, 9887673), (108, 6591782), (122, 5835348), (142, 5013468), (183, 3890232), (213, 3342312), (216, 3295891), (244, 2917674), (284, 2506734), (366, 1945116), (426, 1671156), (488, 1458837), (549, 1296744), (568, 1253367), (639, 1114104), (732, 972558), (761, 935496), (852, 835578), (1098, 648372), (1278, 557052), (1464, 486279), (1522, 467748), (1647, 432248), (1704, 417789), (1917, 371368), (2196, 324186), (2283, 311832), (2556, 278526), (3044, 233874), (3294, 216124), (3834, 185684), (4331, 164376), (4392, 162093), (4566, 155916), (5112, 139263), (6088, 116937), (6588, 108062), (6849, 103944), (7668, 92842), (8662, 82188), (9132, 77958), (12993, 54792), (13176, 54031), (13698, 51972), (15336, 46421), (17324, 41094), (18264, 38979), (20547, 34648), (25986, 27396)]