1222391688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 3587984640

約数和(自身を除く): 2365592952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 101, 122, 168, 183, 202, 244, 303, 366, 404, 427, 488, 606, 707, 732, 808, 854, 1181, 1212, 1281, 1414, 1464, 1708, 2121, 2362, 2424, 2562, 2828, 3416, 3543, 4242, 4724, 5124, 5656, 6161, 7086, 8267, 8484, 9448, 10248, 12322, 14172, 16534, 16968, 18483, 24644, 24801, 28344, 33068, 36966, 43127, 49288, 49602, 66136, 72041, 73932, 86254, 99204, 119281, 129381, 144082, 147864, 172508, 198408, 216123, 238562, 258762, 288164, 345016, 357843, 432246, 477124, 504287, 517524, 576328, 715686, 834967, 864492, 954248, 1008574, 1035048, 1431372, 1512861, 1669934, 1728984, 2017148, 2504901, 2862744, 3025722, 3339868, 4034296, 5009802, 6051444, 6679736, 7276141, 10019604, 12102888, 14552282, 20039208, 21828423, 29104564, 43656846, 50932987, 58209128, 87313692, 101865974, 152798961, 174627384, 203731948, 305597922, 407463896, 611195844, 1222391688]

約数ペア:

[(1, 1222391688), (2, 611195844), (3, 407463896), (4, 305597922), (6, 203731948), (7, 174627384), (8, 152798961), (12, 101865974), (14, 87313692), (21, 58209128), (24, 50932987), (28, 43656846), (42, 29104564), (56, 21828423), (61, 20039208), (84, 14552282), (101, 12102888), (122, 10019604), (168, 7276141), (183, 6679736), (202, 6051444), (244, 5009802), (303, 4034296), (366, 3339868), (404, 3025722), (427, 2862744), (488, 2504901), (606, 2017148), (707, 1728984), (732, 1669934), (808, 1512861), (854, 1431372), (1181, 1035048), (1212, 1008574), (1281, 954248), (1414, 864492), (1464, 834967), (1708, 715686), (2121, 576328), (2362, 517524), (2424, 504287), (2562, 477124), (2828, 432246), (3416, 357843), (3543, 345016), (4242, 288164), (4724, 258762), (5124, 238562), (5656, 216123), (6161, 198408), (7086, 172508), (8267, 147864), (8484, 144082), (9448, 129381), (10248, 119281), (12322, 99204), (14172, 86254), (16534, 73932), (16968, 72041), (18483, 66136), (24644, 49602), (24801, 49288), (28344, 43127), (33068, 36966)]