1261115569584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673672847}}^1$

素因数の和:673672874

約数の個数: 60

約数和(自身を含む): 3800862208416

約数和(自身を除く): 2539746638832

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, 624, 936, 1872, 673672847, 1347345694, 2021018541, 2694691388, 4042037082, 5389382776, 6063055623, 8084074164, 8757747011, 10778765552, 12126111246, 16168148328, 17515494022, 24252222492, 26273241033, 32336296656, 35030988044, 48504444984, 52546482066, 70061976088, 78819723099, 97008889968, 105092964132, 140123952176, 157639446198, 210185928264, 315278892396, 420371856528, 630557784792, 1261115569584]

約数ペア:

[(1, 1261115569584), (2, 630557784792), (3, 420371856528), (4, 315278892396), (6, 210185928264), (8, 157639446198), (9, 140123952176), (12, 105092964132), (13, 97008889968), (16, 78819723099), (18, 70061976088), (24, 52546482066), (26, 48504444984), (36, 35030988044), (39, 32336296656), (48, 26273241033), (52, 24252222492), (72, 17515494022), (78, 16168148328), (104, 12126111246), (117, 10778765552), (144, 8757747011), (156, 8084074164), (208, 6063055623), (234, 5389382776), (312, 4042037082), (468, 2694691388), (624, 2021018541), (936, 1347345694), (1872, 673672847)]