172916016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 160

約数和(自身を含む): 567963648

約数和(自身を除く): 395047632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1277, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2554, 2604, 2821, 3224, 3472, 3831, 4368, 4836, 5108, 5208, 5642, 6448, 7662, 8463, 8939, 9672, 10216, 10416, 11284, 15324, 16601, 16926, 17878, 19344, 20432, 22568, 26817, 30648, 33202, 33852, 35756, 39587, 45136, 49803, 53634, 61296, 66404, 67704, 71512, 79174, 99606, 107268, 116207, 118761, 132808, 135408, 143024, 158348, 199212, 214536, 232414, 237522, 265616, 277109, 316696, 348621, 398424, 429072, 464828, 475044, 514631, 554218, 633392, 697242, 796848, 831327, 929656, 950088, 1029262, 1108436, 1394484, 1543893, 1662654, 1859312, 1900176, 2058524, 2216872, 2788968, 3087786, 3325308, 3602417, 4117048, 4433744, 5577936, 6175572, 6650616, 7204834, 8234096, 10807251, 12351144, 13301232, 14409668, 21614502, 24702288, 28819336, 43229004, 57638672, 86458008, 172916016]

約数ペア:

[(1, 172916016), (2, 86458008), (3, 57638672), (4, 43229004), (6, 28819336), (7, 24702288), (8, 21614502), (12, 14409668), (13, 13301232), (14, 12351144), (16, 10807251), (21, 8234096), (24, 7204834), (26, 6650616), (28, 6175572), (31, 5577936), (39, 4433744), (42, 4117048), (48, 3602417), (52, 3325308), (56, 3087786), (62, 2788968), (78, 2216872), (84, 2058524), (91, 1900176), (93, 1859312), (104, 1662654), (112, 1543893), (124, 1394484), (156, 1108436), (168, 1029262), (182, 950088), (186, 929656), (208, 831327), (217, 796848), (248, 697242), (273, 633392), (312, 554218), (336, 514631), (364, 475044), (372, 464828), (403, 429072), (434, 398424), (496, 348621), (546, 316696), (624, 277109), (651, 265616), (728, 237522), (744, 232414), (806, 214536), (868, 199212), (1092, 158348), (1209, 143024), (1277, 135408), (1302, 132808), (1456, 118761), (1488, 116207), (1612, 107268), (1736, 99606), (2184, 79174), (2418, 71512), (2554, 67704), (2604, 66404), (2821, 61296), (3224, 53634), (3472, 49803), (3831, 45136), (4368, 39587), (4836, 35756), (5108, 33852), (5208, 33202), (5642, 30648), (6448, 26817), (7662, 22568), (8463, 20432), (8939, 19344), (9672, 17878), (10216, 16926), (10416, 16601), (11284, 15324)]