38821608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 133436160

約数和(自身を除く): 94614552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 136, 138, 153, 161, 168, 184, 197, 204, 207, 238, 252, 276, 306, 322, 357, 391, 394, 408, 414, 476, 483, 504, 552, 591, 612, 644, 714, 782, 788, 828, 952, 966, 1071, 1173, 1182, 1224, 1288, 1379, 1428, 1449, 1564, 1576, 1656, 1773, 1932, 2142, 2346, 2364, 2737, 2758, 2856, 2898, 3128, 3349, 3519, 3546, 3864, 4137, 4284, 4531, 4692, 4728, 5474, 5516, 5796, 6698, 7038, 7092, 8211, 8274, 8568, 9062, 9384, 10047, 10948, 11032, 11592, 12411, 13396, 13593, 14076, 14184, 16422, 16548, 18124, 20094, 21896, 23443, 24633, 24822, 26792, 27186, 28152, 30141, 31717, 32844, 33096, 36248, 40188, 40779, 46886, 49266, 49644, 54372, 60282, 63434, 65688, 70329, 77027, 80376, 81558, 93772, 95151, 98532, 99288, 108744, 120564, 126868, 140658, 154054, 163116, 187544, 190302, 197064, 210987, 231081, 241128, 253736, 281316, 285453, 308108, 326232, 380604, 421974, 462162, 539189, 562632, 570906, 616216, 693243, 761208, 843948, 924324, 1078378, 1141812, 1386486, 1617567, 1687896, 1848648, 2156756, 2283624, 2772972, 3235134, 4313512, 4852701, 5545944, 6470268, 9705402, 12940536, 19410804, 38821608]

約数ペア:

[(1, 38821608), (2, 19410804), (3, 12940536), (4, 9705402), (6, 6470268), (7, 5545944), (8, 4852701), (9, 4313512), (12, 3235134), (14, 2772972), (17, 2283624), (18, 2156756), (21, 1848648), (23, 1687896), (24, 1617567), (28, 1386486), (34, 1141812), (36, 1078378), (42, 924324), (46, 843948), (51, 761208), (56, 693243), (63, 616216), (68, 570906), (69, 562632), (72, 539189), (84, 462162), (92, 421974), (102, 380604), (119, 326232), (126, 308108), (136, 285453), (138, 281316), (153, 253736), (161, 241128), (168, 231081), (184, 210987), (197, 197064), (204, 190302), (207, 187544), (238, 163116), (252, 154054), (276, 140658), (306, 126868), (322, 120564), (357, 108744), (391, 99288), (394, 98532), (408, 95151), (414, 93772), (476, 81558), (483, 80376), (504, 77027), (552, 70329), (591, 65688), (612, 63434), (644, 60282), (714, 54372), (782, 49644), (788, 49266), (828, 46886), (952, 40779), (966, 40188), (1071, 36248), (1173, 33096), (1182, 32844), (1224, 31717), (1288, 30141), (1379, 28152), (1428, 27186), (1449, 26792), (1564, 24822), (1576, 24633), (1656, 23443), (1773, 21896), (1932, 20094), (2142, 18124), (2346, 16548), (2364, 16422), (2737, 14184), (2758, 14076), (2856, 13593), (2898, 13396), (3128, 12411), (3349, 11592), (3519, 11032), (3546, 10948), (3864, 10047), (4137, 9384), (4284, 9062), (4531, 8568), (4692, 8274), (4728, 8211), (5474, 7092), (5516, 7038), (5796, 6698)]