1407552384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1319}}^1$

素因数の和:1740

約数の個数: 128

約数和(自身を含む): 4286937600

約数和(自身を除く): 2879385216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 397, 448, 672, 794, 896, 1191, 1319, 1344, 1588, 2382, 2638, 2688, 2779, 3176, 3957, 4764, 5276, 5558, 6352, 7914, 8337, 9233, 9528, 10552, 11116, 12704, 15828, 16674, 18466, 19056, 21104, 22232, 25408, 27699, 31656, 33348, 36932, 38112, 42208, 44464, 50816, 55398, 63312, 66696, 73864, 76224, 84416, 88928, 110796, 126624, 133392, 147728, 152448, 168832, 177856, 221592, 253248, 266784, 295456, 355712, 443184, 506496, 523643, 533568, 590912, 886368, 1047286, 1067136, 1181824, 1570929, 1772736, 2094572, 3141858, 3545472, 3665501, 4189144, 6283716, 7331002, 8378288, 10996503, 12567432, 14662004, 16756576, 21993006, 25134864, 29324008, 33513152, 43986012, 50269728, 58648016, 67026304, 87972024, 100539456, 117296032, 175944048, 201078912, 234592064, 351888096, 469184128, 703776192, 1407552384]

約数ペア:

[(1, 1407552384), (2, 703776192), (3, 469184128), (4, 351888096), (6, 234592064), (7, 201078912), (8, 175944048), (12, 117296032), (14, 100539456), (16, 87972024), (21, 67026304), (24, 58648016), (28, 50269728), (32, 43986012), (42, 33513152), (48, 29324008), (56, 25134864), (64, 21993006), (84, 16756576), (96, 14662004), (112, 12567432), (128, 10996503), (168, 8378288), (192, 7331002), (224, 6283716), (336, 4189144), (384, 3665501), (397, 3545472), (448, 3141858), (672, 2094572), (794, 1772736), (896, 1570929), (1191, 1181824), (1319, 1067136), (1344, 1047286), (1588, 886368), (2382, 590912), (2638, 533568), (2688, 523643), (2779, 506496), (3176, 443184), (3957, 355712), (4764, 295456), (5276, 266784), (5558, 253248), (6352, 221592), (7914, 177856), (8337, 168832), (9233, 152448), (9528, 147728), (10552, 133392), (11116, 126624), (12704, 110796), (15828, 88928), (16674, 84416), (18466, 76224), (19056, 73864), (21104, 66696), (22232, 63312), (25408, 55398), (27699, 50816), (31656, 44464), (33348, 42208), (36932, 38112)]