28561012896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1599

約数の個数: 192

約数和(自身を含む): 82237680000

約数和(自身を除く): 53676667104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 251, 292, 312, 416, 438, 502, 584, 624, 753, 876, 949, 1004, 1168, 1248, 1249, 1506, 1752, 1898, 2008, 2336, 2498, 2847, 3012, 3263, 3504, 3747, 3796, 4016, 4996, 5694, 6024, 6526, 7008, 7494, 7592, 8032, 9789, 9992, 11388, 12048, 13052, 14988, 15184, 16237, 18323, 19578, 19984, 22776, 24096, 26104, 29976, 30368, 32474, 36646, 39156, 39968, 45552, 48711, 52208, 54969, 59952, 64948, 73292, 78312, 91104, 91177, 97422, 104416, 109938, 119904, 129896, 146584, 156624, 182354, 194844, 219876, 238199, 259792, 273531, 293168, 313248, 313499, 364708, 389688, 439752, 476398, 519584, 547062, 586336, 626998, 714597, 729416, 779376, 879504, 940497, 952796, 1094124, 1185301, 1253996, 1429194, 1458832, 1558752, 1759008, 1880994, 1905592, 2188248, 2370602, 2507992, 2858388, 2917664, 3555903, 3761988, 3811184, 4075487, 4376496, 4741204, 5015984, 5716776, 7111806, 7523976, 7622368, 8150974, 8752992, 9482408, 10031968, 11433552, 12226461, 14223612, 15047952, 16301948, 18964816, 22867104, 22885427, 24452922, 28447224, 30095904, 32603896, 37929632, 45770854, 48905844, 56894448, 65207792, 68656281, 91541708, 97811688, 113788896, 130415584, 137312562, 183083416, 195623376, 274625124, 297510551, 366166832, 391246752, 549250248, 595021102, 732333664, 892531653, 1098500496, 1190042204, 1785063306, 2197000992, 2380084408, 3570126612, 4760168816, 7140253224, 9520337632, 14280506448, 28561012896]

約数ペア:

[(1, 28561012896), (2, 14280506448), (3, 9520337632), (4, 7140253224), (6, 4760168816), (8, 3570126612), (12, 2380084408), (13, 2197000992), (16, 1785063306), (24, 1190042204), (26, 1098500496), (32, 892531653), (39, 732333664), (48, 595021102), (52, 549250248), (73, 391246752), (78, 366166832), (96, 297510551), (104, 274625124), (146, 195623376), (156, 183083416), (208, 137312562), (219, 130415584), (251, 113788896), (292, 97811688), (312, 91541708), (416, 68656281), (438, 65207792), (502, 56894448), (584, 48905844), (624, 45770854), (753, 37929632), (876, 32603896), (949, 30095904), (1004, 28447224), (1168, 24452922), (1248, 22885427), (1249, 22867104), (1506, 18964816), (1752, 16301948), (1898, 15047952), (2008, 14223612), (2336, 12226461), (2498, 11433552), (2847, 10031968), (3012, 9482408), (3263, 8752992), (3504, 8150974), (3747, 7622368), (3796, 7523976), (4016, 7111806), (4996, 5716776), (5694, 5015984), (6024, 4741204), (6526, 4376496), (7008, 4075487), (7494, 3811184), (7592, 3761988), (8032, 3555903), (9789, 2917664), (9992, 2858388), (11388, 2507992), (12048, 2370602), (13052, 2188248), (14988, 1905592), (15184, 1880994), (16237, 1759008), (18323, 1558752), (19578, 1458832), (19984, 1429194), (22776, 1253996), (24096, 1185301), (26104, 1094124), (29976, 952796), (30368, 940497), (32474, 879504), (36646, 779376), (39156, 729416), (39968, 714597), (45552, 626998), (48711, 586336), (52208, 547062), (54969, 519584), (59952, 476398), (64948, 439752), (73292, 389688), (78312, 364708), (91104, 313499), (91177, 313248), (97422, 293168), (104416, 273531), (109938, 259792), (119904, 238199), (129896, 219876), (146584, 194844), (156624, 182354)]