845296956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5233}}^1$

素因数の和:5891

約数の個数: 72

約数和(自身を含む): 2446245984

約数和(自身を除く): 1600949028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 1282, 1923, 2564, 3846, 4487, 5233, 5769, 7692, 8974, 10466, 11538, 13461, 15699, 17948, 20932, 23076, 26922, 31398, 36631, 40383, 47097, 53844, 62796, 73262, 80766, 94194, 109893, 146524, 161532, 188388, 219786, 329679, 439572, 659358, 1318716, 3354353, 6708706, 10063059, 13417412, 20126118, 23480471, 30189177, 40252236, 46960942, 60378354, 70441413, 93921884, 120756708, 140882826, 211324239, 281765652, 422648478, 845296956]

約数ペア:

[(1, 845296956), (2, 422648478), (3, 281765652), (4, 211324239), (6, 140882826), (7, 120756708), (9, 93921884), (12, 70441413), (14, 60378354), (18, 46960942), (21, 40252236), (28, 30189177), (36, 23480471), (42, 20126118), (63, 13417412), (84, 10063059), (126, 6708706), (252, 3354353), (641, 1318716), (1282, 659358), (1923, 439572), (2564, 329679), (3846, 219786), (4487, 188388), (5233, 161532), (5769, 146524), (7692, 109893), (8974, 94194), (10466, 80766), (11538, 73262), (13461, 62796), (15699, 53844), (17948, 47097), (20932, 40383), (23076, 36631), (26922, 31398)]