428955324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 1208901120

約数和(自身を除く): 779945796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 397, 399, 532, 677, 794, 798, 1191, 1354, 1588, 1596, 2031, 2382, 2708, 2779, 4062, 4739, 4764, 5558, 7543, 8124, 8337, 9478, 11116, 12863, 14217, 15086, 16674, 18956, 22629, 25726, 28434, 30172, 33348, 38589, 45258, 51452, 52801, 56868, 77178, 90041, 90516, 105602, 154356, 158403, 180082, 211204, 268769, 270123, 316806, 360164, 537538, 540246, 633612, 806307, 1075076, 1080492, 1612614, 1881383, 3225228, 3762766, 5106611, 5644149, 7525532, 10213222, 11288298, 15319833, 20426444, 22576596, 30639666, 35746277, 61279332, 71492554, 107238831, 142985108, 214477662, 428955324]

約数ペア:

[(1, 428955324), (2, 214477662), (3, 142985108), (4, 107238831), (6, 71492554), (7, 61279332), (12, 35746277), (14, 30639666), (19, 22576596), (21, 20426444), (28, 15319833), (38, 11288298), (42, 10213222), (57, 7525532), (76, 5644149), (84, 5106611), (114, 3762766), (133, 3225228), (228, 1881383), (266, 1612614), (397, 1080492), (399, 1075076), (532, 806307), (677, 633612), (794, 540246), (798, 537538), (1191, 360164), (1354, 316806), (1588, 270123), (1596, 268769), (2031, 211204), (2382, 180082), (2708, 158403), (2779, 154356), (4062, 105602), (4739, 90516), (4764, 90041), (5558, 77178), (7543, 56868), (8124, 52801), (8337, 51452), (9478, 45258), (11116, 38589), (12863, 33348), (14217, 30172), (15086, 28434), (16674, 25726), (18956, 22629)]