78129792

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 260467200

約数和(自身を除く): 182337408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 47, 48, 52, 54, 64, 72, 74, 78, 94, 96, 104, 108, 111, 117, 128, 141, 144, 148, 156, 188, 192, 208, 216, 222, 234, 282, 288, 296, 312, 333, 351, 376, 384, 416, 423, 432, 444, 468, 481, 564, 576, 592, 611, 624, 666, 702, 752, 832, 846, 864, 888, 936, 962, 999, 1128, 1152, 1184, 1222, 1248, 1269, 1332, 1404, 1443, 1504, 1664, 1692, 1728, 1739, 1776, 1833, 1872, 1924, 1998, 2256, 2368, 2444, 2496, 2538, 2664, 2808, 2886, 3008, 3384, 3456, 3478, 3552, 3666, 3744, 3848, 3996, 4329, 4512, 4736, 4888, 4992, 5076, 5217, 5328, 5499, 5616, 5772, 6016, 6768, 6956, 7104, 7332, 7488, 7696, 7992, 8658, 9024, 9776, 10152, 10434, 10656, 10998, 11232, 11544, 12987, 13536, 13912, 14208, 14664, 14976, 15392, 15651, 15984, 16497, 17316, 18048, 19552, 20304, 20868, 21312, 21996, 22464, 22607, 23088, 25974, 27072, 27824, 29328, 30784, 31302, 31968, 32994, 34632, 39104, 40608, 41736, 42624, 43992, 44928, 45214, 46176, 46953, 51948, 54144, 55648, 58656, 61568, 62604, 63936, 65988, 67821, 69264, 78208, 81216, 83472, 87984, 90428, 92352, 93906, 103896, 111296, 117312, 125208, 127872, 131976, 135642, 138528, 162432, 166944, 175968, 180856, 184704, 187812, 203463, 207792, 222592, 234624, 250416, 263952, 271284, 277056, 333888, 351936, 361712, 375624, 406926, 415584, 500832, 527904, 542568, 554112, 610389, 667776, 703872, 723424, 751248, 813852, 831168, 1001664, 1055808, 1085136, 1220778, 1446848, 1502496, 1627704, 1662336, 2003328, 2111616, 2170272, 2441556, 2893696, 3004992, 3255408, 4340544, 4883112, 6009984, 6510816, 8681088, 9766224, 13021632, 19532448, 26043264, 39064896, 78129792]

約数ペア:

[(1, 78129792), (2, 39064896), (3, 26043264), (4, 19532448), (6, 13021632), (8, 9766224), (9, 8681088), (12, 6510816), (13, 6009984), (16, 4883112), (18, 4340544), (24, 3255408), (26, 3004992), (27, 2893696), (32, 2441556), (36, 2170272), (37, 2111616), (39, 2003328), (47, 1662336), (48, 1627704), (52, 1502496), (54, 1446848), (64, 1220778), (72, 1085136), (74, 1055808), (78, 1001664), (94, 831168), (96, 813852), (104, 751248), (108, 723424), (111, 703872), (117, 667776), (128, 610389), (141, 554112), (144, 542568), (148, 527904), (156, 500832), (188, 415584), (192, 406926), (208, 375624), (216, 361712), (222, 351936), (234, 333888), (282, 277056), (288, 271284), (296, 263952), (312, 250416), (333, 234624), (351, 222592), (376, 207792), (384, 203463), (416, 187812), (423, 184704), (432, 180856), (444, 175968), (468, 166944), (481, 162432), (564, 138528), (576, 135642), (592, 131976), (611, 127872), (624, 125208), (666, 117312), (702, 111296), (752, 103896), (832, 93906), (846, 92352), (864, 90428), (888, 87984), (936, 83472), (962, 81216), (999, 78208), (1128, 69264), (1152, 67821), (1184, 65988), (1222, 63936), (1248, 62604), (1269, 61568), (1332, 58656), (1404, 55648), (1443, 54144), (1504, 51948), (1664, 46953), (1692, 46176), (1728, 45214), (1739, 44928), (1776, 43992), (1833, 42624), (1872, 41736), (1924, 40608), (1998, 39104), (2256, 34632), (2368, 32994), (2444, 31968), (2496, 31302), (2538, 30784), (2664, 29328), (2808, 27824), (2886, 27072), (3008, 25974), (3384, 23088), (3456, 22607), (3478, 22464), (3552, 21996), (3666, 21312), (3744, 20868), (3848, 20304), (3996, 19552), (4329, 18048), (4512, 17316), (4736, 16497), (4888, 15984), (4992, 15651), (5076, 15392), (5217, 14976), (5328, 14664), (5499, 14208), (5616, 13912), (5772, 13536), (6016, 12987), (6768, 11544), (6956, 11232), (7104, 10998), (7332, 10656), (7488, 10434), (7696, 10152), (7992, 9776), (8658, 9024)]