471400524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26347}}^1$

素因数の和:26435

約数の個数: 72

約数和(自身を含む): 1381056768

約数和(自身を除く): 909656244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 26347, 52694, 79041, 105388, 158082, 184429, 237123, 316164, 368858, 474246, 553287, 737716, 948492, 1106574, 1659861, 1870637, 2213148, 3319722, 3741274, 5611911, 6639444, 7482548, 11223822, 13094459, 16835733, 22447644, 26188918, 33671466, 39283377, 52377836, 67342932, 78566754, 117850131, 157133508, 235700262, 471400524]

約数ペア:

[(1, 471400524), (2, 235700262), (3, 157133508), (4, 117850131), (6, 78566754), (7, 67342932), (9, 52377836), (12, 39283377), (14, 33671466), (18, 26188918), (21, 22447644), (28, 16835733), (36, 13094459), (42, 11223822), (63, 7482548), (71, 6639444), (84, 5611911), (126, 3741274), (142, 3319722), (213, 2213148), (252, 1870637), (284, 1659861), (426, 1106574), (497, 948492), (639, 737716), (852, 553287), (994, 474246), (1278, 368858), (1491, 316164), (1988, 237123), (2556, 184429), (2982, 158082), (4473, 105388), (5964, 79041), (8946, 52694), (17892, 26347)]