78728782464

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{734849}}^1$

素因数の和:734903

約数の個数: 128

約数和(自身を含む): 239855040000

約数和(自身を除く): 161126257536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 734849, 1469698, 2204547, 2939396, 4409094, 5878792, 6613641, 8818188, 11757584, 13227282, 17636376, 19840923, 22780319, 23515168, 26454564, 35272752, 39681846, 45560638, 47030336, 52909128, 68340957, 70545504, 79363692, 91121276, 94060672, 105818256, 136681914, 141091008, 158727384, 182242552, 205022871, 211636512, 273363828, 282182016, 317454768, 364485104, 410045742, 423273024, 546727656, 615068613, 634909536, 728970208, 820091484, 846546048, 1093455312, 1230137226, 1269819072, 1457940416, 1640182968, 2186910624, 2460274452, 2539638144, 2915880832, 3280365936, 4373821248, 4920548904, 6560731872, 8747642496, 9841097808, 13121463744, 19682195616, 26242927488, 39364391232, 78728782464]

約数ペア:

[(1, 78728782464), (2, 39364391232), (3, 26242927488), (4, 19682195616), (6, 13121463744), (8, 9841097808), (9, 8747642496), (12, 6560731872), (16, 4920548904), (18, 4373821248), (24, 3280365936), (27, 2915880832), (31, 2539638144), (32, 2460274452), (36, 2186910624), (48, 1640182968), (54, 1457940416), (62, 1269819072), (64, 1230137226), (72, 1093455312), (93, 846546048), (96, 820091484), (108, 728970208), (124, 634909536), (128, 615068613), (144, 546727656), (186, 423273024), (192, 410045742), (216, 364485104), (248, 317454768), (279, 282182016), (288, 273363828), (372, 211636512), (384, 205022871), (432, 182242552), (496, 158727384), (558, 141091008), (576, 136681914), (744, 105818256), (837, 94060672), (864, 91121276), (992, 79363692), (1116, 70545504), (1152, 68340957), (1488, 52909128), (1674, 47030336), (1728, 45560638), (1984, 39681846), (2232, 35272752), (2976, 26454564), (3348, 23515168), (3456, 22780319), (3968, 19840923), (4464, 17636376), (5952, 13227282), (6696, 11757584), (8928, 8818188), (11904, 6613641), (13392, 5878792), (17856, 4409094), (26784, 2939396), (35712, 2204547), (53568, 1469698), (107136, 734849)]