19485742464

素因数分解:

$2^7\times 3^2\times {\mathrm{2777}}^1\times {\mathrm{6091}}^1$

素因数の和:8888

約数の個数: 96

約数和(自身を含む): 56101654440

約数和(自身を除く): 36615911976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2777, 5554, 6091, 8331, 11108, 12182, 16662, 18273, 22216, 24364, 24993, 33324, 36546, 44432, 48728, 49986, 54819, 66648, 73092, 88864, 97456, 99972, 109638, 133296, 146184, 177728, 194912, 199944, 219276, 266592, 292368, 355456, 389824, 399888, 438552, 533184, 584736, 779648, 799776, 877104, 1066368, 1169472, 1599552, 1754208, 2338944, 3199104, 3508416, 7016832, 16914707, 33829414, 50744121, 67658828, 101488242, 135317656, 152232363, 202976484, 270635312, 304464726, 405952968, 541270624, 608929452, 811905936, 1082541248, 1217858904, 1623811872, 2165082496, 2435717808, 3247623744, 4871435616, 6495247488, 9742871232, 19485742464]

約数ペア:

[(1, 19485742464), (2, 9742871232), (3, 6495247488), (4, 4871435616), (6, 3247623744), (8, 2435717808), (9, 2165082496), (12, 1623811872), (16, 1217858904), (18, 1082541248), (24, 811905936), (32, 608929452), (36, 541270624), (48, 405952968), (64, 304464726), (72, 270635312), (96, 202976484), (128, 152232363), (144, 135317656), (192, 101488242), (288, 67658828), (384, 50744121), (576, 33829414), (1152, 16914707), (2777, 7016832), (5554, 3508416), (6091, 3199104), (8331, 2338944), (11108, 1754208), (12182, 1599552), (16662, 1169472), (18273, 1066368), (22216, 877104), (24364, 799776), (24993, 779648), (33324, 584736), (36546, 533184), (44432, 438552), (48728, 399888), (49986, 389824), (54819, 355456), (66648, 292368), (73092, 266592), (88864, 219276), (97456, 199944), (99972, 194912), (109638, 177728), (133296, 146184)]