1312145472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 168

約数和(自身を含む): 3999475872

約数和(自身を除く): 2687330400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 361, 418, 456, 528, 608, 627, 704, 722, 836, 912, 1056, 1083, 1216, 1254, 1444, 1672, 1721, 1824, 2112, 2166, 2508, 2888, 3344, 3442, 3648, 3971, 4332, 5016, 5163, 5776, 6688, 6884, 7942, 8664, 10032, 10326, 11552, 11913, 13376, 13768, 15884, 17328, 18931, 20064, 20652, 23104, 23826, 27536, 31768, 32699, 34656, 37862, 40128, 41304, 47652, 55072, 56793, 63536, 65398, 69312, 75724, 82608, 95304, 98097, 110144, 113586, 127072, 130796, 151448, 165216, 190608, 196194, 227172, 254144, 261592, 302896, 330432, 359689, 381216, 392388, 454344, 523184, 605792, 621281, 719378, 762432, 784776, 908688, 1046368, 1079067, 1211584, 1242562, 1438756, 1569552, 1817376, 1863843, 2092736, 2158134, 2485124, 2877512, 3139104, 3634752, 3727686, 4316268, 4970248, 5755024, 6278208, 6834091, 7455372, 8632536, 9940496, 11510048, 13668182, 14910744, 17265072, 19880992, 20502273, 23020096, 27336364, 29821488, 34530144, 39761984, 41004546, 54672728, 59642976, 69060288, 82009092, 109345456, 119285952, 164018184, 218690912, 328036368, 437381824, 656072736, 1312145472]

約数ペア:

[(1, 1312145472), (2, 656072736), (3, 437381824), (4, 328036368), (6, 218690912), (8, 164018184), (11, 119285952), (12, 109345456), (16, 82009092), (19, 69060288), (22, 59642976), (24, 54672728), (32, 41004546), (33, 39761984), (38, 34530144), (44, 29821488), (48, 27336364), (57, 23020096), (64, 20502273), (66, 19880992), (76, 17265072), (88, 14910744), (96, 13668182), (114, 11510048), (132, 9940496), (152, 8632536), (176, 7455372), (192, 6834091), (209, 6278208), (228, 5755024), (264, 4970248), (304, 4316268), (352, 3727686), (361, 3634752), (418, 3139104), (456, 2877512), (528, 2485124), (608, 2158134), (627, 2092736), (704, 1863843), (722, 1817376), (836, 1569552), (912, 1438756), (1056, 1242562), (1083, 1211584), (1216, 1079067), (1254, 1046368), (1444, 908688), (1672, 784776), (1721, 762432), (1824, 719378), (2112, 621281), (2166, 605792), (2508, 523184), (2888, 454344), (3344, 392388), (3442, 381216), (3648, 359689), (3971, 330432), (4332, 302896), (5016, 261592), (5163, 254144), (5776, 227172), (6688, 196194), (6884, 190608), (7942, 165216), (8664, 151448), (10032, 130796), (10326, 127072), (11552, 113586), (11913, 110144), (13376, 98097), (13768, 95304), (15884, 82608), (17328, 75724), (18931, 69312), (20064, 65398), (20652, 63536), (23104, 56793), (23826, 55072), (27536, 47652), (31768, 41304), (32699, 40128), (34656, 37862)]