788596992

素因数分解:

$2^8\times 3^3\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 2346184960

約数和(自身を除く): 1557587968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 271, 288, 384, 421, 432, 542, 576, 768, 813, 842, 864, 1084, 1152, 1263, 1626, 1684, 1728, 2168, 2304, 2439, 2526, 3252, 3368, 3456, 3789, 4336, 4878, 5052, 6504, 6736, 6912, 7317, 7578, 8672, 9756, 10104, 11367, 13008, 13472, 14634, 15156, 17344, 19512, 20208, 22734, 26016, 26944, 29268, 30312, 34688, 39024, 40416, 45468, 52032, 53888, 58536, 60624, 69376, 78048, 80832, 90936, 104064, 107776, 114091, 117072, 121248, 156096, 161664, 181872, 208128, 228182, 234144, 242496, 312192, 323328, 342273, 363744, 456364, 468288, 484992, 624384, 684546, 727488, 912728, 936576, 969984, 1026819, 1369092, 1454976, 1825456, 1873152, 2053638, 2738184, 2909952, 3080457, 3650912, 4107276, 5476368, 6160914, 7301824, 8214552, 10952736, 12321828, 14603648, 16429104, 21905472, 24643656, 29207296, 32858208, 43810944, 49287312, 65716416, 87621888, 98574624, 131432832, 197149248, 262865664, 394298496, 788596992]

約数ペア:

[(1, 788596992), (2, 394298496), (3, 262865664), (4, 197149248), (6, 131432832), (8, 98574624), (9, 87621888), (12, 65716416), (16, 49287312), (18, 43810944), (24, 32858208), (27, 29207296), (32, 24643656), (36, 21905472), (48, 16429104), (54, 14603648), (64, 12321828), (72, 10952736), (96, 8214552), (108, 7301824), (128, 6160914), (144, 5476368), (192, 4107276), (216, 3650912), (256, 3080457), (271, 2909952), (288, 2738184), (384, 2053638), (421, 1873152), (432, 1825456), (542, 1454976), (576, 1369092), (768, 1026819), (813, 969984), (842, 936576), (864, 912728), (1084, 727488), (1152, 684546), (1263, 624384), (1626, 484992), (1684, 468288), (1728, 456364), (2168, 363744), (2304, 342273), (2439, 323328), (2526, 312192), (3252, 242496), (3368, 234144), (3456, 228182), (3789, 208128), (4336, 181872), (4878, 161664), (5052, 156096), (6504, 121248), (6736, 117072), (6912, 114091), (7317, 107776), (7578, 104064), (8672, 90936), (9756, 80832), (10104, 78048), (11367, 69376), (13008, 60624), (13472, 58536), (14634, 53888), (15156, 52032), (17344, 45468), (19512, 40416), (20208, 39024), (22734, 34688), (26016, 30312), (26944, 29268)]