1589987448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17239}}^1$

素因数の和:17322

約数の個数: 128

約数和(自身を含む): 5130624000

約数和(自身を除く): 3540636552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 3294, 3416, 3843, 4392, 5124, 6588, 7686, 10248, 11529, 13176, 15372, 17239, 23058, 30744, 34478, 46116, 51717, 68956, 92232, 103434, 120673, 137912, 155151, 206868, 241346, 310302, 362019, 413736, 465453, 482692, 620604, 724038, 930906, 965384, 1051579, 1086057, 1241208, 1448076, 1861812, 2103158, 2172114, 2896152, 3154737, 3258171, 3723624, 4206316, 4344228, 6309474, 6516342, 7361053, 8412632, 8688456, 9464211, 12618948, 13032684, 14722106, 18928422, 22083159, 25237896, 26065368, 28392633, 29444212, 37856844, 44166318, 56785266, 58888424, 66249477, 75713688, 88332636, 113570532, 132498954, 176665272, 198748431, 227141064, 264997908, 397496862, 529995816, 794993724, 1589987448]

約数ペア:

[(1, 1589987448), (2, 794993724), (3, 529995816), (4, 397496862), (6, 264997908), (7, 227141064), (8, 198748431), (9, 176665272), (12, 132498954), (14, 113570532), (18, 88332636), (21, 75713688), (24, 66249477), (27, 58888424), (28, 56785266), (36, 44166318), (42, 37856844), (54, 29444212), (56, 28392633), (61, 26065368), (63, 25237896), (72, 22083159), (84, 18928422), (108, 14722106), (122, 13032684), (126, 12618948), (168, 9464211), (183, 8688456), (189, 8412632), (216, 7361053), (244, 6516342), (252, 6309474), (366, 4344228), (378, 4206316), (427, 3723624), (488, 3258171), (504, 3154737), (549, 2896152), (732, 2172114), (756, 2103158), (854, 1861812), (1098, 1448076), (1281, 1241208), (1464, 1086057), (1512, 1051579), (1647, 965384), (1708, 930906), (2196, 724038), (2562, 620604), (3294, 482692), (3416, 465453), (3843, 413736), (4392, 362019), (5124, 310302), (6588, 241346), (7686, 206868), (10248, 155151), (11529, 137912), (13176, 120673), (15372, 103434), (17239, 92232), (23058, 68956), (30744, 51717), (34478, 46116)]