1995450408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127717}}^1$

素因数の和:127767

約数の個数: 96

約数和(自身を含む): 6375682560

約数和(自身を除く): 4380232152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 127717, 255434, 383151, 510868, 766302, 894019, 1021736, 1149453, 1532604, 1788038, 2298906, 2682057, 3065208, 3576076, 3959227, 4597812, 5364114, 7152152, 7918454, 8046171, 9195624, 10728228, 11877681, 15836908, 16092342, 21456456, 23755362, 27714589, 31673816, 32184684, 35633043, 47510724, 55429178, 64369368, 71266086, 83143767, 95021448, 110858356, 142532172, 166287534, 221716712, 249431301, 285064344, 332575068, 498862602, 665150136, 997725204, 1995450408]

約数ペア:

[(1, 1995450408), (2, 997725204), (3, 665150136), (4, 498862602), (6, 332575068), (7, 285064344), (8, 249431301), (9, 221716712), (12, 166287534), (14, 142532172), (18, 110858356), (21, 95021448), (24, 83143767), (28, 71266086), (31, 64369368), (36, 55429178), (42, 47510724), (56, 35633043), (62, 32184684), (63, 31673816), (72, 27714589), (84, 23755362), (93, 21456456), (124, 16092342), (126, 15836908), (168, 11877681), (186, 10728228), (217, 9195624), (248, 8046171), (252, 7918454), (279, 7152152), (372, 5364114), (434, 4597812), (504, 3959227), (558, 3576076), (651, 3065208), (744, 2682057), (868, 2298906), (1116, 1788038), (1302, 1532604), (1736, 1149453), (1953, 1021736), (2232, 894019), (2604, 766302), (3906, 510868), (5208, 383151), (7812, 255434), (15624, 127717)]