802274844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{5309}}^1$

素因数の和:5587

約数の個数: 72

約数和(自身を含む): 2186488080

約数和(自身を除く): 1384213236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 514, 588, 771, 1028, 1542, 1799, 3084, 3598, 5309, 5397, 7196, 10618, 10794, 12593, 15927, 21236, 21588, 25186, 31854, 37163, 37779, 50372, 63708, 74326, 75558, 111489, 148652, 151116, 222978, 260141, 445956, 520282, 780423, 1040564, 1364413, 1560846, 2728826, 3121692, 4093239, 5457652, 8186478, 9550891, 16372956, 19101782, 28652673, 38203564, 57305346, 66856237, 114610692, 133712474, 200568711, 267424948, 401137422, 802274844]

約数ペア:

[(1, 802274844), (2, 401137422), (3, 267424948), (4, 200568711), (6, 133712474), (7, 114610692), (12, 66856237), (14, 57305346), (21, 38203564), (28, 28652673), (42, 19101782), (49, 16372956), (84, 9550891), (98, 8186478), (147, 5457652), (196, 4093239), (257, 3121692), (294, 2728826), (514, 1560846), (588, 1364413), (771, 1040564), (1028, 780423), (1542, 520282), (1799, 445956), (3084, 260141), (3598, 222978), (5309, 151116), (5397, 148652), (7196, 111489), (10618, 75558), (10794, 74326), (12593, 63708), (15927, 50372), (21236, 37779), (21588, 37163), (25186, 31854)]