1587982032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:890

約数の個数: 240

約数和(自身を含む): 5508397440

約数和(自身を除く): 3920415408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 179, 182, 208, 234, 252, 273, 312, 336, 358, 364, 468, 504, 537, 546, 624, 677, 716, 728, 819, 936, 1008, 1074, 1092, 1253, 1354, 1432, 1456, 1611, 1638, 1872, 2031, 2148, 2184, 2327, 2506, 2708, 2864, 3222, 3276, 3759, 4062, 4296, 4368, 4654, 4739, 5012, 5416, 6093, 6444, 6552, 6981, 7518, 8124, 8592, 8801, 9308, 9478, 10024, 10832, 11277, 12186, 12888, 13104, 13962, 14217, 15036, 16248, 16289, 17602, 18616, 18956, 20048, 20943, 22554, 24372, 25776, 26403, 27924, 28434, 30072, 32496, 32578, 35204, 37232, 37912, 41886, 42651, 45108, 48744, 48867, 52806, 55848, 56868, 60144, 61607, 65156, 70408, 75824, 79209, 83772, 85302, 90216, 97488, 97734, 105612, 111696, 113736, 121183, 123214, 130312, 140816, 146601, 158418, 167544, 170604, 180432, 184821, 195468, 211224, 227472, 242366, 246428, 260624, 293202, 316836, 335088, 341208, 363549, 369642, 390936, 422448, 484732, 492856, 554463, 586404, 633672, 682416, 727098, 739284, 781872, 848281, 969464, 985712, 1090647, 1108926, 1172808, 1267344, 1454196, 1478568, 1575379, 1696562, 1938928, 2181294, 2217852, 2345616, 2544843, 2908392, 2957136, 3150758, 3393124, 4362588, 4435704, 4726137, 5089686, 5816784, 6301516, 6786248, 7634529, 8725176, 8871408, 9452274, 10179372, 11027653, 12603032, 13572496, 14178411, 15269058, 17450352, 18904548, 20358744, 22055306, 25206064, 28356822, 30538116, 33082959, 37809096, 40717488, 44110612, 56713644, 61076232, 66165918, 75618192, 88221224, 99248877, 113427288, 122152464, 132331836, 176442448, 198497754, 226854576, 264663672, 396995508, 529327344, 793991016, 1587982032]

約数ペア:

[(1, 1587982032), (2, 793991016), (3, 529327344), (4, 396995508), (6, 264663672), (7, 226854576), (8, 198497754), (9, 176442448), (12, 132331836), (13, 122152464), (14, 113427288), (16, 99248877), (18, 88221224), (21, 75618192), (24, 66165918), (26, 61076232), (28, 56713644), (36, 44110612), (39, 40717488), (42, 37809096), (48, 33082959), (52, 30538116), (56, 28356822), (63, 25206064), (72, 22055306), (78, 20358744), (84, 18904548), (91, 17450352), (104, 15269058), (112, 14178411), (117, 13572496), (126, 12603032), (144, 11027653), (156, 10179372), (168, 9452274), (179, 8871408), (182, 8725176), (208, 7634529), (234, 6786248), (252, 6301516), (273, 5816784), (312, 5089686), (336, 4726137), (358, 4435704), (364, 4362588), (468, 3393124), (504, 3150758), (537, 2957136), (546, 2908392), (624, 2544843), (677, 2345616), (716, 2217852), (728, 2181294), (819, 1938928), (936, 1696562), (1008, 1575379), (1074, 1478568), (1092, 1454196), (1253, 1267344), (1354, 1172808), (1432, 1108926), (1456, 1090647), (1611, 985712), (1638, 969464), (1872, 848281), (2031, 781872), (2148, 739284), (2184, 727098), (2327, 682416), (2506, 633672), (2708, 586404), (2864, 554463), (3222, 492856), (3276, 484732), (3759, 422448), (4062, 390936), (4296, 369642), (4368, 363549), (4654, 341208), (4739, 335088), (5012, 316836), (5416, 293202), (6093, 260624), (6444, 246428), (6552, 242366), (6981, 227472), (7518, 211224), (8124, 195468), (8592, 184821), (8801, 180432), (9308, 170604), (9478, 167544), (10024, 158418), (10832, 146601), (11277, 140816), (12186, 130312), (12888, 123214), (13104, 121183), (13962, 113736), (14217, 111696), (15036, 105612), (16248, 97734), (16289, 97488), (17602, 90216), (18616, 85302), (18956, 83772), (20048, 79209), (20943, 75824), (22554, 70408), (24372, 65156), (25776, 61607), (26403, 60144), (27924, 56868), (28434, 55848), (30072, 52806), (32496, 48867), (32578, 48744), (35204, 45108), (37232, 42651), (37912, 41886)]