3134908726768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20903851}}^1$

素因数の和:20903982

約数の個数: 80

約数和(自身を含む): 7548130110976

約数和(自身を除く): 4413221384208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 5356, 5768, 9373, 10712, 11536, 18746, 21424, 37492, 74984, 149968, 20903851, 41807702, 83615404, 146326957, 167230808, 271750063, 292653914, 334461616, 543500126, 585307828, 1087000252, 1170615656, 1902250441, 2153096653, 2174000504, 2341231312, 3804500882, 4306193306, 4348001008, 7609001764, 8612386612, 15071676571, 15218003528, 17224773224, 27990256489, 30143353142, 30436007056, 34449546448, 55980512978, 60286706284, 111961025956, 120573412568, 195931795423, 223922051912, 241146825136, 391863590846, 447844103824, 783727181692, 1567454363384, 3134908726768]

約数ペア:

[(1, 3134908726768), (2, 1567454363384), (4, 783727181692), (7, 447844103824), (8, 391863590846), (13, 241146825136), (14, 223922051912), (16, 195931795423), (26, 120573412568), (28, 111961025956), (52, 60286706284), (56, 55980512978), (91, 34449546448), (103, 30436007056), (104, 30143353142), (112, 27990256489), (182, 17224773224), (206, 15218003528), (208, 15071676571), (364, 8612386612), (412, 7609001764), (721, 4348001008), (728, 4306193306), (824, 3804500882), (1339, 2341231312), (1442, 2174000504), (1456, 2153096653), (1648, 1902250441), (2678, 1170615656), (2884, 1087000252), (5356, 585307828), (5768, 543500126), (9373, 334461616), (10712, 292653914), (11536, 271750063), (18746, 167230808), (21424, 146326957), (37492, 83615404), (74984, 41807702), (149968, 20903851)]