442212372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 1339799552

約数和(自身を除く): 897587180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 126, 162, 189, 206, 243, 252, 309, 324, 378, 412, 486, 567, 618, 631, 721, 756, 927, 972, 1134, 1236, 1262, 1442, 1701, 1854, 1893, 2163, 2268, 2524, 2781, 2884, 3402, 3708, 3786, 4326, 4417, 5562, 5679, 6489, 6804, 7572, 8343, 8652, 8834, 11124, 11358, 12978, 13251, 16686, 17037, 17668, 19467, 22716, 25029, 25956, 26502, 33372, 34074, 38934, 39753, 50058, 51111, 53004, 58401, 64993, 68148, 77868, 79506, 100116, 102222, 116802, 119259, 129986, 153333, 159012, 175203, 194979, 204444, 233604, 238518, 259972, 306666, 350406, 357777, 389958, 454951, 477036, 584937, 613332, 700812, 715554, 779916, 909902, 1073331, 1169874, 1364853, 1431108, 1754811, 1819804, 2146662, 2339748, 2729706, 3509622, 4094559, 4293324, 5264433, 5459412, 7019244, 8189118, 10528866, 12283677, 15793299, 16378236, 21057732, 24567354, 31586598, 36851031, 49134708, 63173196, 73702062, 110553093, 147404124, 221106186, 442212372]

約数ペア:

[(1, 442212372), (2, 221106186), (3, 147404124), (4, 110553093), (6, 73702062), (7, 63173196), (9, 49134708), (12, 36851031), (14, 31586598), (18, 24567354), (21, 21057732), (27, 16378236), (28, 15793299), (36, 12283677), (42, 10528866), (54, 8189118), (63, 7019244), (81, 5459412), (84, 5264433), (103, 4293324), (108, 4094559), (126, 3509622), (162, 2729706), (189, 2339748), (206, 2146662), (243, 1819804), (252, 1754811), (309, 1431108), (324, 1364853), (378, 1169874), (412, 1073331), (486, 909902), (567, 779916), (618, 715554), (631, 700812), (721, 613332), (756, 584937), (927, 477036), (972, 454951), (1134, 389958), (1236, 357777), (1262, 350406), (1442, 306666), (1701, 259972), (1854, 238518), (1893, 233604), (2163, 204444), (2268, 194979), (2524, 175203), (2781, 159012), (2884, 153333), (3402, 129986), (3708, 119259), (3786, 116802), (4326, 102222), (4417, 100116), (5562, 79506), (5679, 77868), (6489, 68148), (6804, 64993), (7572, 58401), (8343, 53004), (8652, 51111), (8834, 50058), (11124, 39753), (11358, 38934), (12978, 34074), (13251, 33372), (16686, 26502), (17037, 25956), (17668, 25029), (19467, 22716)]