729925128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6133}}^1$

素因数の和:6196

約数の個数: 128

約数和(自身を含む): 2208240000

約数和(自身を除く): 1478314872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 3132, 3306, 4104, 4408, 4959, 6133, 6264, 6612, 9918, 12266, 13224, 14877, 18399, 19836, 24532, 29754, 36798, 39672, 49064, 55197, 59508, 73596, 110394, 116527, 119016, 147192, 165591, 177857, 220788, 233054, 331182, 349581, 355714, 441576, 466108, 533571, 662364, 699162, 711428, 932216, 1048743, 1067142, 1324728, 1398324, 1422856, 1600713, 2097486, 2134284, 2796648, 3146229, 3201426, 3379283, 4194972, 4268568, 4802139, 6292458, 6402852, 6758566, 8389944, 9604278, 10137849, 12584916, 12805704, 13517132, 19208556, 20275698, 25169832, 27034264, 30413547, 38417112, 40551396, 60827094, 81102792, 91240641, 121654188, 182481282, 243308376, 364962564, 729925128]

約数ペア:

[(1, 729925128), (2, 364962564), (3, 243308376), (4, 182481282), (6, 121654188), (8, 91240641), (9, 81102792), (12, 60827094), (18, 40551396), (19, 38417112), (24, 30413547), (27, 27034264), (29, 25169832), (36, 20275698), (38, 19208556), (54, 13517132), (57, 12805704), (58, 12584916), (72, 10137849), (76, 9604278), (87, 8389944), (108, 6758566), (114, 6402852), (116, 6292458), (152, 4802139), (171, 4268568), (174, 4194972), (216, 3379283), (228, 3201426), (232, 3146229), (261, 2796648), (342, 2134284), (348, 2097486), (456, 1600713), (513, 1422856), (522, 1398324), (551, 1324728), (684, 1067142), (696, 1048743), (783, 932216), (1026, 711428), (1044, 699162), (1102, 662364), (1368, 533571), (1566, 466108), (1653, 441576), (2052, 355714), (2088, 349581), (2204, 331182), (3132, 233054), (3306, 220788), (4104, 177857), (4408, 165591), (4959, 147192), (6133, 119016), (6264, 116527), (6612, 110394), (9918, 73596), (12266, 59508), (13224, 55197), (14877, 49064), (18399, 39672), (19836, 36798), (24532, 29754)]