628957056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 2111155200

約数和(自身を除く): 1482198144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 128, 156, 164, 168, 182, 192, 208, 224, 246, 273, 287, 312, 328, 336, 364, 384, 416, 439, 448, 492, 533, 546, 574, 624, 656, 672, 728, 832, 861, 878, 896, 984, 1066, 1092, 1148, 1248, 1312, 1317, 1344, 1456, 1599, 1664, 1722, 1756, 1968, 2132, 2184, 2296, 2496, 2624, 2634, 2688, 2912, 3073, 3198, 3444, 3512, 3731, 3936, 4264, 4368, 4592, 4992, 5248, 5268, 5707, 5824, 6146, 6396, 6888, 7024, 7462, 7872, 8528, 8736, 9184, 9219, 10536, 11193, 11414, 11648, 12292, 12792, 13776, 14048, 14924, 15744, 17056, 17121, 17472, 17999, 18368, 18438, 21072, 22386, 22828, 24584, 25584, 27552, 28096, 29848, 34112, 34242, 34944, 35998, 36736, 36876, 39949, 42144, 44772, 45656, 49168, 51168, 53997, 55104, 56192, 59696, 68224, 68484, 71996, 73752, 79898, 84288, 89544, 91312, 98336, 102336, 107994, 110208, 119392, 119847, 125993, 136968, 143992, 147504, 159796, 168576, 179088, 182624, 196672, 204672, 215988, 233987, 238784, 239694, 251986, 273936, 287984, 295008, 319592, 358176, 365248, 377979, 393344, 431976, 467974, 477568, 479388, 503972, 547872, 575968, 590016, 639184, 701961, 716352, 730496, 755958, 863952, 935948, 958776, 1007944, 1095744, 1151936, 1180032, 1278368, 1403922, 1432704, 1511916, 1637909, 1727904, 1871896, 1917552, 2015888, 2191488, 2303872, 2556736, 2807844, 3023832, 3275818, 3455808, 3743792, 3835104, 4031776, 4913727, 5113472, 5615688, 6047664, 6551636, 6911616, 7487584, 7670208, 8063552, 9827454, 11231376, 12095328, 13103272, 14975168, 15340416, 16127104, 19654908, 22462752, 24190656, 26206544, 29950336, 39309816, 44925504, 48381312, 52413088, 78619632, 89851008, 104826176, 157239264, 209652352, 314478528, 628957056]

約数ペア:

[(1, 628957056), (2, 314478528), (3, 209652352), (4, 157239264), (6, 104826176), (7, 89851008), (8, 78619632), (12, 52413088), (13, 48381312), (14, 44925504), (16, 39309816), (21, 29950336), (24, 26206544), (26, 24190656), (28, 22462752), (32, 19654908), (39, 16127104), (41, 15340416), (42, 14975168), (48, 13103272), (52, 12095328), (56, 11231376), (64, 9827454), (78, 8063552), (82, 7670208), (84, 7487584), (91, 6911616), (96, 6551636), (104, 6047664), (112, 5615688), (123, 5113472), (128, 4913727), (156, 4031776), (164, 3835104), (168, 3743792), (182, 3455808), (192, 3275818), (208, 3023832), (224, 2807844), (246, 2556736), (273, 2303872), (287, 2191488), (312, 2015888), (328, 1917552), (336, 1871896), (364, 1727904), (384, 1637909), (416, 1511916), (439, 1432704), (448, 1403922), (492, 1278368), (533, 1180032), (546, 1151936), (574, 1095744), (624, 1007944), (656, 958776), (672, 935948), (728, 863952), (832, 755958), (861, 730496), (878, 716352), (896, 701961), (984, 639184), (1066, 590016), (1092, 575968), (1148, 547872), (1248, 503972), (1312, 479388), (1317, 477568), (1344, 467974), (1456, 431976), (1599, 393344), (1664, 377979), (1722, 365248), (1756, 358176), (1968, 319592), (2132, 295008), (2184, 287984), (2296, 273936), (2496, 251986), (2624, 239694), (2634, 238784), (2688, 233987), (2912, 215988), (3073, 204672), (3198, 196672), (3444, 182624), (3512, 179088), (3731, 168576), (3936, 159796), (4264, 147504), (4368, 143992), (4592, 136968), (4992, 125993), (5248, 119847), (5268, 119392), (5707, 110208), (5824, 107994), (6146, 102336), (6396, 98336), (6888, 91312), (7024, 89544), (7462, 84288), (7872, 79898), (8528, 73752), (8736, 71996), (9184, 68484), (9219, 68224), (10536, 59696), (11193, 56192), (11414, 55104), (11648, 53997), (12292, 51168), (12792, 49168), (13776, 45656), (14048, 44772), (14924, 42144), (15744, 39949), (17056, 36876), (17121, 36736), (17472, 35998), (17999, 34944), (18368, 34242), (18438, 34112), (21072, 29848), (22386, 28096), (22828, 27552), (24584, 25584)]