820236752976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11728391}}^1$

素因数の和:11728480

約数の個数: 80

約数和(自身を含む): 2233836453888

約数和(自身を除く): 1413599700912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 34968, 69936, 11728391, 23456782, 35185173, 46913564, 70370346, 93827128, 140740692, 187654256, 281481384, 363580121, 551234377, 562962768, 727160242, 1090740363, 1102468754, 1454320484, 1653703131, 2181480726, 2204937508, 2908640968, 3307406262, 4362961452, 4409875016, 5817281936, 6614812524, 8725922904, 8819750032, 13229625048, 17088265687, 17451845808, 26459250096, 34176531374, 51264797061, 68353062748, 102529594122, 136706125496, 205059188244, 273412250992, 410118376488, 820236752976]

約数ペア:

[(1, 820236752976), (2, 410118376488), (3, 273412250992), (4, 205059188244), (6, 136706125496), (8, 102529594122), (12, 68353062748), (16, 51264797061), (24, 34176531374), (31, 26459250096), (47, 17451845808), (48, 17088265687), (62, 13229625048), (93, 8819750032), (94, 8725922904), (124, 6614812524), (141, 5817281936), (186, 4409875016), (188, 4362961452), (248, 3307406262), (282, 2908640968), (372, 2204937508), (376, 2181480726), (496, 1653703131), (564, 1454320484), (744, 1102468754), (752, 1090740363), (1128, 727160242), (1457, 562962768), (1488, 551234377), (2256, 363580121), (2914, 281481384), (4371, 187654256), (5828, 140740692), (8742, 93827128), (11656, 70370346), (17484, 46913564), (23312, 35185173), (34968, 23456782), (69936, 11728391)]