15667721904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{70667}}^1$

素因数の和:70858

約数の個数: 80

約数和(自身を含む): 42061593600

約数和(自身を除く): 26393871696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 744, 894, 1192, 1488, 1788, 2384, 3576, 4619, 7152, 9238, 13857, 18476, 27714, 36952, 55428, 70667, 73904, 110856, 141334, 212001, 221712, 282668, 424002, 565336, 848004, 1130672, 1696008, 2190677, 3392016, 4381354, 6572031, 8762708, 10529383, 13144062, 17525416, 21058766, 26288124, 31588149, 35050832, 42117532, 52576248, 63176298, 84235064, 105152496, 126352596, 168470128, 252705192, 326410873, 505410384, 652821746, 979232619, 1305643492, 1958465238, 2611286984, 3916930476, 5222573968, 7833860952, 15667721904]

約数ペア:

[(1, 15667721904), (2, 7833860952), (3, 5222573968), (4, 3916930476), (6, 2611286984), (8, 1958465238), (12, 1305643492), (16, 979232619), (24, 652821746), (31, 505410384), (48, 326410873), (62, 252705192), (93, 168470128), (124, 126352596), (149, 105152496), (186, 84235064), (248, 63176298), (298, 52576248), (372, 42117532), (447, 35050832), (496, 31588149), (596, 26288124), (744, 21058766), (894, 17525416), (1192, 13144062), (1488, 10529383), (1788, 8762708), (2384, 6572031), (3576, 4381354), (4619, 3392016), (7152, 2190677), (9238, 1696008), (13857, 1130672), (18476, 848004), (27714, 565336), (36952, 424002), (55428, 282668), (70667, 221712), (73904, 212001), (110856, 141334)]