1577788128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 5306176512

約数和(自身を除く): 3728388384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 73, 84, 96, 112, 126, 142, 144, 146, 151, 168, 213, 219, 224, 252, 284, 288, 292, 302, 336, 426, 438, 453, 497, 504, 511, 568, 584, 604, 639, 657, 672, 852, 876, 906, 994, 1008, 1022, 1057, 1136, 1168, 1208, 1278, 1314, 1359, 1491, 1533, 1704, 1752, 1812, 1988, 2016, 2044, 2114, 2272, 2336, 2416, 2556, 2628, 2718, 2982, 3066, 3171, 3408, 3504, 3624, 3976, 4088, 4228, 4473, 4599, 4832, 5112, 5183, 5256, 5436, 5964, 6132, 6342, 6816, 7008, 7248, 7952, 8176, 8456, 8946, 9198, 9513, 10224, 10366, 10512, 10721, 10872, 11023, 11928, 12264, 12684, 14496, 15549, 15904, 16352, 16912, 17892, 18396, 19026, 20448, 20732, 21024, 21442, 21744, 22046, 23856, 24528, 25368, 31098, 32163, 33069, 33824, 35784, 36281, 36792, 38052, 41464, 42884, 43488, 44092, 46647, 47712, 49056, 50736, 62196, 64326, 66138, 71568, 72562, 73584, 75047, 76104, 77161, 82928, 85768, 88184, 93294, 96489, 99207, 101472, 108843, 124392, 128652, 132276, 143136, 145124, 147168, 150094, 152208, 154322, 165856, 171536, 176368, 186588, 192978, 198414, 217686, 225141, 231483, 248784, 257304, 264552, 290248, 300188, 304416, 308644, 326529, 343072, 352736, 373176, 385956, 396828, 435372, 450282, 462966, 497568, 514608, 529104, 580496, 600376, 617288, 653058, 675423, 694449, 746352, 771912, 782633, 793656, 870744, 900564, 925932, 1029216, 1058208, 1160992, 1200752, 1234576, 1306116, 1350846, 1388898, 1492704, 1543824, 1565266, 1587312, 1741488, 1801128, 1851864, 2347899, 2401504, 2469152, 2612232, 2701692, 2777796, 3087648, 3130532, 3174624, 3482976, 3602256, 3703728, 4695798, 5224464, 5403384, 5478431, 5555592, 6261064, 7043697, 7204512, 7407456, 9391596, 10448928, 10806768, 10956862, 11111184, 12522128, 14087394, 16435293, 18783192, 21613536, 21913724, 22222368, 25044256, 28174788, 32870586, 37566384, 43827448, 49305879, 56349576, 65741172, 75132768, 87654896, 98611758, 112699152, 131482344, 175309792, 197223516, 225398304, 262964688, 394447032, 525929376, 788894064, 1577788128]

約数ペア:

[(1, 1577788128), (2, 788894064), (3, 525929376), (4, 394447032), (6, 262964688), (7, 225398304), (8, 197223516), (9, 175309792), (12, 131482344), (14, 112699152), (16, 98611758), (18, 87654896), (21, 75132768), (24, 65741172), (28, 56349576), (32, 49305879), (36, 43827448), (42, 37566384), (48, 32870586), (56, 28174788), (63, 25044256), (71, 22222368), (72, 21913724), (73, 21613536), (84, 18783192), (96, 16435293), (112, 14087394), (126, 12522128), (142, 11111184), (144, 10956862), (146, 10806768), (151, 10448928), (168, 9391596), (213, 7407456), (219, 7204512), (224, 7043697), (252, 6261064), (284, 5555592), (288, 5478431), (292, 5403384), (302, 5224464), (336, 4695798), (426, 3703728), (438, 3602256), (453, 3482976), (497, 3174624), (504, 3130532), (511, 3087648), (568, 2777796), (584, 2701692), (604, 2612232), (639, 2469152), (657, 2401504), (672, 2347899), (852, 1851864), (876, 1801128), (906, 1741488), (994, 1587312), (1008, 1565266), (1022, 1543824), (1057, 1492704), (1136, 1388898), (1168, 1350846), (1208, 1306116), (1278, 1234576), (1314, 1200752), (1359, 1160992), (1491, 1058208), (1533, 1029216), (1704, 925932), (1752, 900564), (1812, 870744), (1988, 793656), (2016, 782633), (2044, 771912), (2114, 746352), (2272, 694449), (2336, 675423), (2416, 653058), (2556, 617288), (2628, 600376), (2718, 580496), (2982, 529104), (3066, 514608), (3171, 497568), (3408, 462966), (3504, 450282), (3624, 435372), (3976, 396828), (4088, 385956), (4228, 373176), (4473, 352736), (4599, 343072), (4832, 326529), (5112, 308644), (5183, 304416), (5256, 300188), (5436, 290248), (5964, 264552), (6132, 257304), (6342, 248784), (6816, 231483), (7008, 225141), (7248, 217686), (7952, 198414), (8176, 192978), (8456, 186588), (8946, 176368), (9198, 171536), (9513, 165856), (10224, 154322), (10366, 152208), (10512, 150094), (10721, 147168), (10872, 145124), (11023, 143136), (11928, 132276), (12264, 128652), (12684, 124392), (14496, 108843), (15549, 101472), (15904, 99207), (16352, 96489), (16912, 93294), (17892, 88184), (18396, 85768), (19026, 82928), (20448, 77161), (20732, 76104), (21024, 75047), (21442, 73584), (21744, 72562), (22046, 71568), (23856, 66138), (24528, 64326), (25368, 62196), (31098, 50736), (32163, 49056), (33069, 47712), (33824, 46647), (35784, 44092), (36281, 43488), (36792, 42884), (38052, 41464)]