25319291256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1359

約数の個数: 256

約数和(自身を含む): 81948672000

約数和(自身を除く): 56629380744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 227, 252, 284, 378, 426, 454, 497, 504, 568, 639, 681, 756, 852, 908, 994, 1039, 1278, 1362, 1491, 1512, 1589, 1704, 1816, 1917, 1988, 2043, 2078, 2556, 2724, 2982, 3117, 3178, 3834, 3976, 4086, 4156, 4473, 4767, 5112, 5448, 5964, 6129, 6234, 6356, 7273, 7668, 8172, 8312, 8946, 9351, 9534, 11928, 12258, 12468, 12712, 13419, 14301, 14546, 15336, 16117, 16344, 17892, 18702, 19068, 21819, 24516, 24936, 26838, 28053, 28602, 29092, 32234, 35784, 37404, 38136, 42903, 43638, 48351, 49032, 53676, 56106, 57204, 58184, 64468, 65457, 73769, 74808, 85806, 87276, 96702, 107352, 112212, 112819, 114408, 128936, 130914, 145053, 147538, 171612, 174552, 193404, 196371, 221307, 224424, 225638, 235853, 261828, 290106, 295076, 338457, 343224, 386808, 392742, 435159, 442614, 451276, 471706, 516383, 523656, 580212, 590152, 663921, 676914, 707559, 785484, 870318, 885228, 902552, 943412, 1015371, 1032766, 1160424, 1327842, 1353828, 1415118, 1549149, 1570968, 1650971, 1740636, 1770456, 1886824, 1991763, 2030742, 2065532, 2122677, 2655684, 2707656, 2830236, 3046113, 3098298, 3301942, 3481272, 3983526, 4061484, 4131064, 4245354, 4647447, 4952913, 5311368, 5660472, 6092226, 6196596, 6368031, 6603884, 7967052, 8122968, 8490708, 9294894, 9905826, 12184452, 12393192, 12736062, 13207768, 13942341, 14858739, 15934104, 16745563, 16981416, 18589788, 19811652, 24368904, 25472124, 27884682, 29717478, 33491126, 37179576, 39623304, 44576217, 50236689, 50944248, 55769364, 59434956, 66982252, 89152434, 100473378, 111538728, 117218941, 118869912, 133964504, 150710067, 178304868, 200946756, 234437882, 301420134, 351656823, 356609736, 401893512, 452130201, 468875764, 602840268, 703313646, 904260402, 937751528, 1054970469, 1205680536, 1406627292, 1808520804, 2109940938, 2813254584, 3164911407, 3617041608, 4219881876, 6329822814, 8439763752, 12659645628, 25319291256]

約数ペア:

[(1, 25319291256), (2, 12659645628), (3, 8439763752), (4, 6329822814), (6, 4219881876), (7, 3617041608), (8, 3164911407), (9, 2813254584), (12, 2109940938), (14, 1808520804), (18, 1406627292), (21, 1205680536), (24, 1054970469), (27, 937751528), (28, 904260402), (36, 703313646), (42, 602840268), (54, 468875764), (56, 452130201), (63, 401893512), (71, 356609736), (72, 351656823), (84, 301420134), (108, 234437882), (126, 200946756), (142, 178304868), (168, 150710067), (189, 133964504), (213, 118869912), (216, 117218941), (227, 111538728), (252, 100473378), (284, 89152434), (378, 66982252), (426, 59434956), (454, 55769364), (497, 50944248), (504, 50236689), (568, 44576217), (639, 39623304), (681, 37179576), (756, 33491126), (852, 29717478), (908, 27884682), (994, 25472124), (1039, 24368904), (1278, 19811652), (1362, 18589788), (1491, 16981416), (1512, 16745563), (1589, 15934104), (1704, 14858739), (1816, 13942341), (1917, 13207768), (1988, 12736062), (2043, 12393192), (2078, 12184452), (2556, 9905826), (2724, 9294894), (2982, 8490708), (3117, 8122968), (3178, 7967052), (3834, 6603884), (3976, 6368031), (4086, 6196596), (4156, 6092226), (4473, 5660472), (4767, 5311368), (5112, 4952913), (5448, 4647447), (5964, 4245354), (6129, 4131064), (6234, 4061484), (6356, 3983526), (7273, 3481272), (7668, 3301942), (8172, 3098298), (8312, 3046113), (8946, 2830236), (9351, 2707656), (9534, 2655684), (11928, 2122677), (12258, 2065532), (12468, 2030742), (12712, 1991763), (13419, 1886824), (14301, 1770456), (14546, 1740636), (15336, 1650971), (16117, 1570968), (16344, 1549149), (17892, 1415118), (18702, 1353828), (19068, 1327842), (21819, 1160424), (24516, 1032766), (24936, 1015371), (26838, 943412), (28053, 902552), (28602, 885228), (29092, 870318), (32234, 785484), (35784, 707559), (37404, 676914), (38136, 663921), (42903, 590152), (43638, 580212), (48351, 523656), (49032, 516383), (53676, 471706), (56106, 451276), (57204, 442614), (58184, 435159), (64468, 392742), (65457, 386808), (73769, 343224), (74808, 338457), (85806, 295076), (87276, 290106), (96702, 261828), (107352, 235853), (112212, 225638), (112819, 224424), (114408, 221307), (128936, 196371), (130914, 193404), (145053, 174552), (147538, 171612)]