399307104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 1346042880

約数和(自身を除く): 946735776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 144, 168, 189, 206, 216, 224, 252, 288, 309, 336, 378, 412, 432, 504, 618, 641, 672, 721, 756, 824, 864, 927, 1008, 1236, 1282, 1442, 1512, 1648, 1854, 1923, 2016, 2163, 2472, 2564, 2781, 2884, 3024, 3296, 3708, 3846, 4326, 4487, 4944, 5128, 5562, 5768, 5769, 6048, 6489, 7416, 7692, 8652, 8974, 9888, 10256, 11124, 11536, 11538, 12978, 13461, 14832, 15384, 17304, 17307, 17948, 19467, 20512, 22248, 23072, 23076, 25956, 26922, 29664, 30768, 34608, 34614, 35896, 38934, 40383, 44496, 46152, 51912, 53844, 61536, 66023, 69216, 69228, 71792, 77868, 80766, 88992, 92304, 103824, 107688, 121149, 132046, 138456, 143584, 155736, 161532, 184608, 198069, 207648, 215376, 242298, 264092, 276912, 311472, 323064, 396138, 430752, 462161, 484596, 528184, 553824, 594207, 622944, 646128, 792276, 924322, 969192, 1056368, 1188414, 1292256, 1386483, 1584552, 1782621, 1848644, 1938384, 2112736, 2376828, 2772966, 3169104, 3565242, 3697288, 3876768, 4159449, 4753656, 5545932, 6338208, 7130484, 7394576, 8318898, 9507312, 11091864, 12478347, 14260968, 14789152, 16637796, 19014624, 22183728, 24956694, 28521936, 33275592, 44367456, 49913388, 57043872, 66551184, 99826776, 133102368, 199653552, 399307104]

約数ペア:

[(1, 399307104), (2, 199653552), (3, 133102368), (4, 99826776), (6, 66551184), (7, 57043872), (8, 49913388), (9, 44367456), (12, 33275592), (14, 28521936), (16, 24956694), (18, 22183728), (21, 19014624), (24, 16637796), (27, 14789152), (28, 14260968), (32, 12478347), (36, 11091864), (42, 9507312), (48, 8318898), (54, 7394576), (56, 7130484), (63, 6338208), (72, 5545932), (84, 4753656), (96, 4159449), (103, 3876768), (108, 3697288), (112, 3565242), (126, 3169104), (144, 2772966), (168, 2376828), (189, 2112736), (206, 1938384), (216, 1848644), (224, 1782621), (252, 1584552), (288, 1386483), (309, 1292256), (336, 1188414), (378, 1056368), (412, 969192), (432, 924322), (504, 792276), (618, 646128), (641, 622944), (672, 594207), (721, 553824), (756, 528184), (824, 484596), (864, 462161), (927, 430752), (1008, 396138), (1236, 323064), (1282, 311472), (1442, 276912), (1512, 264092), (1648, 242298), (1854, 215376), (1923, 207648), (2016, 198069), (2163, 184608), (2472, 161532), (2564, 155736), (2781, 143584), (2884, 138456), (3024, 132046), (3296, 121149), (3708, 107688), (3846, 103824), (4326, 92304), (4487, 88992), (4944, 80766), (5128, 77868), (5562, 71792), (5768, 69228), (5769, 69216), (6048, 66023), (6489, 61536), (7416, 53844), (7692, 51912), (8652, 46152), (8974, 44496), (9888, 40383), (10256, 38934), (11124, 35896), (11536, 34614), (11538, 34608), (12978, 30768), (13461, 29664), (14832, 26922), (15384, 25956), (17304, 23076), (17307, 23072), (17948, 22248), (19467, 20512)]