1316802564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{475037}}^1$

素因数の和:475065

約数の個数: 72

約数和(自身を含む): 4149931968

約数和(自身を除く): 2833129404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 475037, 950074, 1425111, 1900148, 2850222, 3325259, 4275333, 5225407, 5700444, 6650518, 8550666, 9975777, 10450814, 13301036, 15676221, 17101332, 19951554, 20901628, 29927331, 31352442, 36577849, 39903108, 47028663, 59854662, 62704884, 73155698, 94057326, 109733547, 119709324, 146311396, 188114652, 219467094, 329200641, 438934188, 658401282, 1316802564]

約数ペア:

[(1, 1316802564), (2, 658401282), (3, 438934188), (4, 329200641), (6, 219467094), (7, 188114652), (9, 146311396), (11, 119709324), (12, 109733547), (14, 94057326), (18, 73155698), (21, 62704884), (22, 59854662), (28, 47028663), (33, 39903108), (36, 36577849), (42, 31352442), (44, 29927331), (63, 20901628), (66, 19951554), (77, 17101332), (84, 15676221), (99, 13301036), (126, 10450814), (132, 9975777), (154, 8550666), (198, 6650518), (231, 5700444), (252, 5225407), (308, 4275333), (396, 3325259), (462, 2850222), (693, 1900148), (924, 1425111), (1386, 950074), (2772, 475037)]