24888913808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{37781}}^1$

素因数の和:38016

約数の個数: 80

約数和(自身を含む): 55657419840

約数和(自身を除く): 30768506032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 197, 209, 304, 394, 418, 788, 836, 1576, 1672, 2167, 3152, 3344, 3743, 4334, 7486, 8668, 14972, 17336, 29944, 34672, 37781, 41173, 59888, 75562, 82346, 151124, 164692, 302248, 329384, 415591, 604496, 658768, 717839, 831182, 1435678, 1662364, 2871356, 3324728, 5742712, 6649456, 7442857, 7896229, 11485424, 14885714, 15792458, 29771428, 31584916, 59542856, 63169832, 81871427, 119085712, 126339664, 141414283, 163742854, 282828566, 327485708, 565657132, 654971416, 1131314264, 1309942832, 1555557113, 2262628528, 3111114226, 6222228452, 12444456904, 24888913808]

約数ペア:

[(1, 24888913808), (2, 12444456904), (4, 6222228452), (8, 3111114226), (11, 2262628528), (16, 1555557113), (19, 1309942832), (22, 1131314264), (38, 654971416), (44, 565657132), (76, 327485708), (88, 282828566), (152, 163742854), (176, 141414283), (197, 126339664), (209, 119085712), (304, 81871427), (394, 63169832), (418, 59542856), (788, 31584916), (836, 29771428), (1576, 15792458), (1672, 14885714), (2167, 11485424), (3152, 7896229), (3344, 7442857), (3743, 6649456), (4334, 5742712), (7486, 3324728), (8668, 2871356), (14972, 1662364), (17336, 1435678), (29944, 831182), (34672, 717839), (37781, 658768), (41173, 604496), (59888, 415591), (75562, 329384), (82346, 302248), (151124, 164692)]