18572877232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 45861064704

約数和(自身を除く): 27288187472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 587, 701, 728, 806, 868, 1174, 1402, 1456, 1612, 1736, 2348, 2804, 2821, 3224, 3472, 4109, 4696, 4907, 5608, 5642, 6448, 7631, 8218, 9113, 9392, 9814, 11216, 11284, 15262, 16436, 18197, 18226, 19628, 21731, 22568, 30524, 32872, 36394, 36452, 39256, 43462, 45136, 53417, 61048, 63791, 65744, 72788, 72904, 78512, 86924, 106834, 122096, 127379, 127582, 145576, 145808, 152117, 173848, 213668, 236561, 254758, 255164, 282503, 291152, 304234, 347696, 411487, 427336, 473122, 509516, 510328, 565006, 608468, 822974, 854672, 946244, 1019032, 1020656, 1130012, 1216936, 1645948, 1655927, 1892488, 1977521, 2038064, 2260024, 2433872, 2880409, 3291896, 3311854, 3784976, 3955042, 4520048, 5349331, 5760818, 6583792, 6623708, 7910084, 10698662, 11521636, 12756097, 13247416, 15820168, 21397324, 23043272, 25512194, 26494832, 31640336, 37445317, 42794648, 46086544, 51024388, 74890634, 85589296, 89292679, 102048776, 149781268, 165829261, 178585358, 204097552, 299562536, 331658522, 357170716, 599125072, 663317044, 714341432, 1160804827, 1326634088, 1428682864, 2321609654, 2653268176, 4643219308, 9286438616, 18572877232]

約数ペア:

[(1, 18572877232), (2, 9286438616), (4, 4643219308), (7, 2653268176), (8, 2321609654), (13, 1428682864), (14, 1326634088), (16, 1160804827), (26, 714341432), (28, 663317044), (31, 599125072), (52, 357170716), (56, 331658522), (62, 299562536), (91, 204097552), (104, 178585358), (112, 165829261), (124, 149781268), (182, 102048776), (208, 89292679), (217, 85589296), (248, 74890634), (364, 51024388), (403, 46086544), (434, 42794648), (496, 37445317), (587, 31640336), (701, 26494832), (728, 25512194), (806, 23043272), (868, 21397324), (1174, 15820168), (1402, 13247416), (1456, 12756097), (1612, 11521636), (1736, 10698662), (2348, 7910084), (2804, 6623708), (2821, 6583792), (3224, 5760818), (3472, 5349331), (4109, 4520048), (4696, 3955042), (4907, 3784976), (5608, 3311854), (5642, 3291896), (6448, 2880409), (7631, 2433872), (8218, 2260024), (9113, 2038064), (9392, 1977521), (9814, 1892488), (11216, 1655927), (11284, 1645948), (15262, 1216936), (16436, 1130012), (18197, 1020656), (18226, 1019032), (19628, 946244), (21731, 854672), (22568, 822974), (30524, 608468), (32872, 565006), (36394, 510328), (36452, 509516), (39256, 473122), (43462, 427336), (45136, 411487), (53417, 347696), (61048, 304234), (63791, 291152), (65744, 282503), (72788, 255164), (72904, 254758), (78512, 236561), (86924, 213668), (106834, 173848), (122096, 152117), (127379, 145808), (127582, 145576)]