2702918988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139297}}^1$

素因数の和:139332

約数の個数: 108

約数和(自身を含む): 8670464712

約数和(自身を除く): 5967545724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 139297, 278594, 417891, 557188, 835782, 975079, 1253673, 1532267, 1671564, 1950158, 2507346, 2925237, 3064534, 3900316, 4596801, 5014692, 5850474, 6129068, 6825553, 8775711, 9193602, 10725869, 11700948, 13651106, 13790403, 17551422, 18387204, 20476659, 21451738, 27302212, 27580806, 32177607, 35102844, 40953318, 42903476, 55161612, 61429977, 64355214, 75081083, 81906636, 96532821, 122859954, 128710428, 150162166, 193065642, 225243249, 245719908, 300324332, 386131284, 450486498, 675729747, 900972996, 1351459494, 2702918988]

約数ペア:

[(1, 2702918988), (2, 1351459494), (3, 900972996), (4, 675729747), (6, 450486498), (7, 386131284), (9, 300324332), (11, 245719908), (12, 225243249), (14, 193065642), (18, 150162166), (21, 128710428), (22, 122859954), (28, 96532821), (33, 81906636), (36, 75081083), (42, 64355214), (44, 61429977), (49, 55161612), (63, 42903476), (66, 40953318), (77, 35102844), (84, 32177607), (98, 27580806), (99, 27302212), (126, 21451738), (132, 20476659), (147, 18387204), (154, 17551422), (196, 13790403), (198, 13651106), (231, 11700948), (252, 10725869), (294, 9193602), (308, 8775711), (396, 6825553), (441, 6129068), (462, 5850474), (539, 5014692), (588, 4596801), (693, 3900316), (882, 3064534), (924, 2925237), (1078, 2507346), (1386, 1950158), (1617, 1671564), (1764, 1532267), (2156, 1253673), (2772, 975079), (3234, 835782), (4851, 557188), (6468, 417891), (9702, 278594), (19404, 139297)]