16643716128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4445437}}^1$

素因数の和:4445466

約数の個数: 72

約数和(自身を含む): 50971392108

約数和(自身を除く): 34327675980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4445437, 8890874, 13336311, 17781748, 26672622, 35563496, 40008933, 53345244, 57790681, 71126992, 80017866, 106690488, 115581362, 142253984, 160035732, 173372043, 213380976, 231162724, 320071464, 346744086, 426761952, 462325448, 520116129, 640142928, 693488172, 924650896, 1040232258, 1280285856, 1386976344, 1849301792, 2080464516, 2773952688, 4160929032, 5547905376, 8321858064, 16643716128]

約数ペア:

[(1, 16643716128), (2, 8321858064), (3, 5547905376), (4, 4160929032), (6, 2773952688), (8, 2080464516), (9, 1849301792), (12, 1386976344), (13, 1280285856), (16, 1040232258), (18, 924650896), (24, 693488172), (26, 640142928), (32, 520116129), (36, 462325448), (39, 426761952), (48, 346744086), (52, 320071464), (72, 231162724), (78, 213380976), (96, 173372043), (104, 160035732), (117, 142253984), (144, 115581362), (156, 106690488), (208, 80017866), (234, 71126992), (288, 57790681), (312, 53345244), (416, 40008933), (468, 35563496), (624, 26672622), (936, 17781748), (1248, 13336311), (1872, 8890874), (3744, 4445437)]