456470868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7537}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 1251187392

約数和(自身を除く): 794716524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 5047, 7537, 8652, 10094, 15074, 15141, 20188, 22611, 30148, 30282, 45222, 52759, 60564, 90444, 105518, 158277, 211036, 316554, 369313, 633108, 738626, 776311, 1107939, 1477252, 1552622, 2215878, 2328933, 3105244, 4431756, 4657866, 5434177, 9315732, 10868354, 16302531, 21736708, 32605062, 38039239, 65210124, 76078478, 114117717, 152156956, 228235434, 456470868]

約数ペア:

[(1, 456470868), (2, 228235434), (3, 152156956), (4, 114117717), (6, 76078478), (7, 65210124), (12, 38039239), (14, 32605062), (21, 21736708), (28, 16302531), (42, 10868354), (49, 9315732), (84, 5434177), (98, 4657866), (103, 4431756), (147, 3105244), (196, 2328933), (206, 2215878), (294, 1552622), (309, 1477252), (412, 1107939), (588, 776311), (618, 738626), (721, 633108), (1236, 369313), (1442, 316554), (2163, 211036), (2884, 158277), (4326, 105518), (5047, 90444), (7537, 60564), (8652, 52759), (10094, 45222), (15074, 30282), (15141, 30148), (20188, 22611)]