1222095888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21117

約数の個数: 120

約数和(自身を含む): 3802256640

約数和(自身を除く): 2580160752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 21059, 29016, 42118, 58032, 63177, 84236, 126354, 168472, 189531, 252708, 273767, 336944, 379062, 505416, 547534, 652829, 758124, 821301, 1010832, 1095068, 1305658, 1516248, 1642602, 1958487, 2190136, 2463903, 2611316, 3032496, 3285204, 3916974, 4380272, 4927806, 5222632, 5875461, 6570408, 7833948, 8486777, 9855612, 10445264, 11750922, 13140816, 15667896, 16973554, 19711224, 23501844, 25460331, 31335792, 33947108, 39422448, 47003688, 50920662, 67894216, 76380993, 94007376, 101841324, 135788432, 152761986, 203682648, 305523972, 407365296, 611047944, 1222095888]

約数ペア:

[(1, 1222095888), (2, 611047944), (3, 407365296), (4, 305523972), (6, 203682648), (8, 152761986), (9, 135788432), (12, 101841324), (13, 94007376), (16, 76380993), (18, 67894216), (24, 50920662), (26, 47003688), (31, 39422448), (36, 33947108), (39, 31335792), (48, 25460331), (52, 23501844), (62, 19711224), (72, 16973554), (78, 15667896), (93, 13140816), (104, 11750922), (117, 10445264), (124, 9855612), (144, 8486777), (156, 7833948), (186, 6570408), (208, 5875461), (234, 5222632), (248, 4927806), (279, 4380272), (312, 3916974), (372, 3285204), (403, 3032496), (468, 2611316), (496, 2463903), (558, 2190136), (624, 1958487), (744, 1642602), (806, 1516248), (936, 1305658), (1116, 1095068), (1209, 1010832), (1488, 821301), (1612, 758124), (1872, 652829), (2232, 547534), (2418, 505416), (3224, 379062), (3627, 336944), (4464, 273767), (4836, 252708), (6448, 189531), (7254, 168472), (9672, 126354), (14508, 84236), (19344, 63177), (21059, 58032), (29016, 42118)]