243525672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4987

約数の個数: 96

約数和(自身を含む): 723832200

約数和(自身を除く): 480306528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 4909, 5512, 6201, 8268, 9818, 12402, 14727, 16536, 19636, 24804, 29454, 39272, 44181, 49608, 58908, 63817, 88362, 117816, 127634, 176724, 191451, 255268, 260177, 353448, 382902, 510536, 520354, 574353, 765804, 780531, 1040708, 1148706, 1531608, 1561062, 2081416, 2297412, 2341593, 3122124, 3382301, 4594824, 4683186, 6244248, 6764602, 9366372, 10146903, 13529204, 18732744, 20293806, 27058408, 30440709, 40587612, 60881418, 81175224, 121762836, 243525672]

約数ペア:

[(1, 243525672), (2, 121762836), (3, 81175224), (4, 60881418), (6, 40587612), (8, 30440709), (9, 27058408), (12, 20293806), (13, 18732744), (18, 13529204), (24, 10146903), (26, 9366372), (36, 6764602), (39, 6244248), (52, 4683186), (53, 4594824), (72, 3382301), (78, 3122124), (104, 2341593), (106, 2297412), (117, 2081416), (156, 1561062), (159, 1531608), (212, 1148706), (234, 1040708), (312, 780531), (318, 765804), (424, 574353), (468, 520354), (477, 510536), (636, 382902), (689, 353448), (936, 260177), (954, 255268), (1272, 191451), (1378, 176724), (1908, 127634), (2067, 117816), (2756, 88362), (3816, 63817), (4134, 58908), (4909, 49608), (5512, 44181), (6201, 39272), (8268, 29454), (9818, 24804), (12402, 19636), (14727, 16536)]