672436128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 2266693632

約数和(自身を除く): 1594257504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 169, 182, 186, 191, 208, 217, 224, 248, 273, 312, 336, 338, 364, 372, 382, 403, 416, 434, 496, 507, 546, 573, 624, 651, 672, 676, 728, 744, 764, 806, 868, 992, 1014, 1092, 1146, 1183, 1209, 1248, 1302, 1337, 1352, 1456, 1488, 1528, 1612, 1736, 2028, 2184, 2292, 2366, 2418, 2483, 2604, 2674, 2704, 2821, 2912, 2976, 3056, 3224, 3472, 3549, 4011, 4056, 4368, 4584, 4732, 4836, 4966, 5208, 5239, 5348, 5408, 5642, 5921, 6112, 6448, 6944, 7098, 7449, 8022, 8112, 8463, 8736, 9168, 9464, 9672, 9932, 10416, 10478, 10696, 11284, 11842, 12896, 14196, 14898, 15717, 16044, 16224, 16926, 17381, 17763, 18336, 18928, 19344, 19864, 20832, 20956, 21392, 22568, 23684, 28392, 29796, 31434, 32088, 32279, 33852, 34762, 35526, 36673, 37856, 38688, 39728, 41447, 41912, 42784, 45136, 47368, 52143, 56784, 59592, 62868, 64176, 64558, 67704, 69524, 71052, 73346, 76973, 79456, 82894, 83824, 90272, 94736, 96837, 104286, 110019, 113568, 119184, 124341, 125736, 128352, 129116, 135408, 139048, 142104, 146692, 153946, 165788, 167648, 189472, 193674, 208572, 220038, 225953, 230919, 238368, 248682, 251472, 258232, 270816, 278096, 284208, 293384, 307892, 331576, 387348, 417144, 440076, 451906, 461838, 497364, 502944, 516464, 538811, 556192, 568416, 586768, 615784, 663152, 677859, 774696, 834288, 880152, 903812, 923676, 994728, 1000649, 1032928, 1077622, 1173536, 1231568, 1326304, 1355718, 1549392, 1616433, 1668576, 1760304, 1807624, 1847352, 1989456, 2001298, 2155244, 2463136, 2711436, 3001947, 3098784, 3232866, 3520608, 3615248, 3694704, 3978912, 4002596, 4310488, 5422872, 6003894, 6465732, 7004543, 7230496, 7389408, 8005192, 8620976, 10845744, 12007788, 12931464, 14009086, 16010384, 17241952, 21013629, 21691488, 24015576, 25862928, 28018172, 32020768, 42027258, 48031152, 51725856, 56036344, 84054516, 96062304, 112072688, 168109032, 224145376, 336218064, 672436128]

約数ペア:

[(1, 672436128), (2, 336218064), (3, 224145376), (4, 168109032), (6, 112072688), (7, 96062304), (8, 84054516), (12, 56036344), (13, 51725856), (14, 48031152), (16, 42027258), (21, 32020768), (24, 28018172), (26, 25862928), (28, 24015576), (31, 21691488), (32, 21013629), (39, 17241952), (42, 16010384), (48, 14009086), (52, 12931464), (56, 12007788), (62, 10845744), (78, 8620976), (84, 8005192), (91, 7389408), (93, 7230496), (96, 7004543), (104, 6465732), (112, 6003894), (124, 5422872), (156, 4310488), (168, 4002596), (169, 3978912), (182, 3694704), (186, 3615248), (191, 3520608), (208, 3232866), (217, 3098784), (224, 3001947), (248, 2711436), (273, 2463136), (312, 2155244), (336, 2001298), (338, 1989456), (364, 1847352), (372, 1807624), (382, 1760304), (403, 1668576), (416, 1616433), (434, 1549392), (496, 1355718), (507, 1326304), (546, 1231568), (573, 1173536), (624, 1077622), (651, 1032928), (672, 1000649), (676, 994728), (728, 923676), (744, 903812), (764, 880152), (806, 834288), (868, 774696), (992, 677859), (1014, 663152), (1092, 615784), (1146, 586768), (1183, 568416), (1209, 556192), (1248, 538811), (1302, 516464), (1337, 502944), (1352, 497364), (1456, 461838), (1488, 451906), (1528, 440076), (1612, 417144), (1736, 387348), (2028, 331576), (2184, 307892), (2292, 293384), (2366, 284208), (2418, 278096), (2483, 270816), (2604, 258232), (2674, 251472), (2704, 248682), (2821, 238368), (2912, 230919), (2976, 225953), (3056, 220038), (3224, 208572), (3472, 193674), (3549, 189472), (4011, 167648), (4056, 165788), (4368, 153946), (4584, 146692), (4732, 142104), (4836, 139048), (4966, 135408), (5208, 129116), (5239, 128352), (5348, 125736), (5408, 124341), (5642, 119184), (5921, 113568), (6112, 110019), (6448, 104286), (6944, 96837), (7098, 94736), (7449, 90272), (8022, 83824), (8112, 82894), (8463, 79456), (8736, 76973), (9168, 73346), (9464, 71052), (9672, 69524), (9932, 67704), (10416, 64558), (10478, 64176), (10696, 62868), (11284, 59592), (11842, 56784), (12896, 52143), (14196, 47368), (14898, 45136), (15717, 42784), (16044, 41912), (16224, 41447), (16926, 39728), (17381, 38688), (17763, 37856), (18336, 36673), (18928, 35526), (19344, 34762), (19864, 33852), (20832, 32279), (20956, 32088), (21392, 31434), (22568, 29796), (23684, 28392)]