423985916016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{444967}}^1$

素因数の和:445503

約数の個数: 120

約数和(自身を含む): 1280359822560

約数和(自身を除く): 856373906544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 509, 624, 936, 1018, 1527, 1872, 2036, 3054, 4072, 4581, 6108, 6617, 8144, 9162, 12216, 13234, 18324, 19851, 24432, 26468, 36648, 39702, 52936, 59553, 73296, 79404, 105872, 119106, 158808, 238212, 317616, 444967, 476424, 889934, 952848, 1334901, 1779868, 2669802, 3559736, 4004703, 5339604, 5784571, 7119472, 8009406, 10679208, 11569142, 16018812, 17353713, 21358416, 23138284, 32037624, 34707426, 46276568, 52061139, 64075248, 69414852, 92553136, 104122278, 138829704, 208244556, 226488203, 277659408, 416489112, 452976406, 679464609, 832978224, 905952812, 1358929218, 1811905624, 2038393827, 2717858436, 2944346639, 3623811248, 4076787654, 5435716872, 5888693278, 8153575308, 8833039917, 10871433744, 11777386556, 16307150616, 17666079834, 23554773112, 26499119751, 32614301232, 35332159668, 47109546224, 52998239502, 70664319336, 105996479004, 141328638672, 211992958008, 423985916016]

約数ペア:

[(1, 423985916016), (2, 211992958008), (3, 141328638672), (4, 105996479004), (6, 70664319336), (8, 52998239502), (9, 47109546224), (12, 35332159668), (13, 32614301232), (16, 26499119751), (18, 23554773112), (24, 17666079834), (26, 16307150616), (36, 11777386556), (39, 10871433744), (48, 8833039917), (52, 8153575308), (72, 5888693278), (78, 5435716872), (104, 4076787654), (117, 3623811248), (144, 2944346639), (156, 2717858436), (208, 2038393827), (234, 1811905624), (312, 1358929218), (468, 905952812), (509, 832978224), (624, 679464609), (936, 452976406), (1018, 416489112), (1527, 277659408), (1872, 226488203), (2036, 208244556), (3054, 138829704), (4072, 104122278), (4581, 92553136), (6108, 69414852), (6617, 64075248), (8144, 52061139), (9162, 46276568), (12216, 34707426), (13234, 32037624), (18324, 23138284), (19851, 21358416), (24432, 17353713), (26468, 16018812), (36648, 11569142), (39702, 10679208), (52936, 8009406), (59553, 7119472), (73296, 5784571), (79404, 5339604), (105872, 4004703), (119106, 3559736), (158808, 2669802), (238212, 1779868), (317616, 1334901), (444967, 952848), (476424, 889934)]