80457623792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{1747}}^1$

素因数の和:2495

約数の個数: 160

約数和(自身を含む): 196346099712

約数和(自身を除く): 115888475920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 673, 728, 752, 1222, 1316, 1346, 1456, 1747, 2444, 2632, 2692, 3494, 4277, 4711, 4888, 5264, 5384, 6988, 8554, 8749, 9422, 9776, 10768, 12229, 13976, 17108, 17498, 18844, 22711, 24458, 27952, 31631, 34216, 34996, 37688, 45422, 48916, 61243, 63262, 68432, 69992, 75376, 82109, 90844, 97832, 122486, 126524, 139984, 158977, 164218, 181688, 195664, 221417, 244972, 253048, 317954, 328436, 363376, 411203, 442834, 489944, 506096, 574763, 635908, 656872, 822406, 885668, 979888, 1067417, 1149526, 1175731, 1271816, 1313744, 1644812, 1771336, 2134834, 2299052, 2351462, 2543632, 2878421, 3289624, 3542672, 4269668, 4598104, 4702924, 5756842, 6579248, 7471919, 8230117, 8539336, 9196208, 9405848, 11513684, 14943838, 15284503, 16460234, 17078672, 18811696, 23027368, 29887676, 30569006, 32920468, 46054736, 55259357, 59775352, 61138012, 65840936, 106991521, 110518714, 119550704, 122276024, 131681872, 213983042, 221037428, 244552048, 386815499, 427966084, 442074856, 718371641, 773630998, 855932168, 884149712, 1436743282, 1547261996, 1711864336, 2873486564, 3094523992, 5028601487, 5746973128, 6189047984, 10057202974, 11493946256, 20114405948, 40228811896, 80457623792]

約数ペア:

[(1, 80457623792), (2, 40228811896), (4, 20114405948), (7, 11493946256), (8, 10057202974), (13, 6189047984), (14, 5746973128), (16, 5028601487), (26, 3094523992), (28, 2873486564), (47, 1711864336), (52, 1547261996), (56, 1436743282), (91, 884149712), (94, 855932168), (104, 773630998), (112, 718371641), (182, 442074856), (188, 427966084), (208, 386815499), (329, 244552048), (364, 221037428), (376, 213983042), (611, 131681872), (658, 122276024), (673, 119550704), (728, 110518714), (752, 106991521), (1222, 65840936), (1316, 61138012), (1346, 59775352), (1456, 55259357), (1747, 46054736), (2444, 32920468), (2632, 30569006), (2692, 29887676), (3494, 23027368), (4277, 18811696), (4711, 17078672), (4888, 16460234), (5264, 15284503), (5384, 14943838), (6988, 11513684), (8554, 9405848), (8749, 9196208), (9422, 8539336), (9776, 8230117), (10768, 7471919), (12229, 6579248), (13976, 5756842), (17108, 4702924), (17498, 4598104), (18844, 4269668), (22711, 3542672), (24458, 3289624), (27952, 2878421), (31631, 2543632), (34216, 2351462), (34996, 2299052), (37688, 2134834), (45422, 1771336), (48916, 1644812), (61243, 1313744), (63262, 1271816), (68432, 1175731), (69992, 1149526), (75376, 1067417), (82109, 979888), (90844, 885668), (97832, 822406), (122486, 656872), (126524, 635908), (139984, 574763), (158977, 506096), (164218, 489944), (181688, 442834), (195664, 411203), (221417, 363376), (244972, 328436), (253048, 317954)]