399846432

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 1158312960

約数和(自身を除く): 758466528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 41, 48, 58, 62, 82, 87, 93, 96, 113, 116, 123, 124, 164, 174, 186, 226, 232, 246, 248, 328, 339, 348, 372, 452, 464, 492, 496, 656, 678, 696, 744, 899, 904, 928, 984, 992, 1189, 1271, 1312, 1356, 1392, 1488, 1798, 1808, 1968, 2378, 2542, 2697, 2712, 2784, 2976, 3277, 3503, 3567, 3596, 3616, 3813, 3936, 4633, 4756, 5084, 5394, 5424, 6554, 7006, 7134, 7192, 7626, 9266, 9512, 9831, 10168, 10509, 10788, 10848, 13108, 13899, 14012, 14268, 14384, 15252, 18532, 19024, 19662, 20336, 21018, 21576, 26216, 27798, 28024, 28536, 28768, 30504, 36859, 37064, 38048, 39324, 40672, 42036, 43152, 52432, 55596, 56048, 57072, 61008, 73718, 74128, 78648, 84072, 86304, 101587, 104864, 110577, 111192, 112096, 114144, 122016, 134357, 143623, 147436, 148256, 157296, 168144, 203174, 221154, 222384, 268714, 287246, 294872, 304761, 314592, 336288, 403071, 406348, 430869, 442308, 444768, 537428, 574492, 589744, 609522, 806142, 812696, 861738, 884616, 1074856, 1148984, 1179488, 1219044, 1612284, 1625392, 1723476, 1769232, 2149712, 2297968, 2438088, 3224568, 3250784, 3446952, 3538464, 4165067, 4299424, 4595936, 4876176, 6449136, 6893904, 8330134, 9752352, 12495201, 12898272, 13787808, 16660268, 24990402, 33320536, 49980804, 66641072, 99961608, 133282144, 199923216, 399846432]

約数ペア:

[(1, 399846432), (2, 199923216), (3, 133282144), (4, 99961608), (6, 66641072), (8, 49980804), (12, 33320536), (16, 24990402), (24, 16660268), (29, 13787808), (31, 12898272), (32, 12495201), (41, 9752352), (48, 8330134), (58, 6893904), (62, 6449136), (82, 4876176), (87, 4595936), (93, 4299424), (96, 4165067), (113, 3538464), (116, 3446952), (123, 3250784), (124, 3224568), (164, 2438088), (174, 2297968), (186, 2149712), (226, 1769232), (232, 1723476), (246, 1625392), (248, 1612284), (328, 1219044), (339, 1179488), (348, 1148984), (372, 1074856), (452, 884616), (464, 861738), (492, 812696), (496, 806142), (656, 609522), (678, 589744), (696, 574492), (744, 537428), (899, 444768), (904, 442308), (928, 430869), (984, 406348), (992, 403071), (1189, 336288), (1271, 314592), (1312, 304761), (1356, 294872), (1392, 287246), (1488, 268714), (1798, 222384), (1808, 221154), (1968, 203174), (2378, 168144), (2542, 157296), (2697, 148256), (2712, 147436), (2784, 143623), (2976, 134357), (3277, 122016), (3503, 114144), (3567, 112096), (3596, 111192), (3616, 110577), (3813, 104864), (3936, 101587), (4633, 86304), (4756, 84072), (5084, 78648), (5394, 74128), (5424, 73718), (6554, 61008), (7006, 57072), (7134, 56048), (7192, 55596), (7626, 52432), (9266, 43152), (9512, 42036), (9831, 40672), (10168, 39324), (10509, 38048), (10788, 37064), (10848, 36859), (13108, 30504), (13899, 28768), (14012, 28536), (14268, 28024), (14384, 27798), (15252, 26216), (18532, 21576), (19024, 21018), (19662, 20336)]