1681499088

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3031

約数の個数: 200

約数和(自身を含む): 5347425600

約数和(自身を除く): 3665926512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 368, 414, 432, 437, 456, 513, 552, 621, 648, 684, 828, 874, 912, 1026, 1104, 1242, 1296, 1311, 1368, 1539, 1656, 1748, 1863, 2052, 2484, 2622, 2736, 2969, 3078, 3312, 3496, 3726, 3933, 4104, 4968, 5244, 5938, 6156, 6992, 7452, 7866, 8208, 8907, 9936, 10488, 11799, 11876, 12312, 14904, 15732, 17814, 20976, 23598, 23752, 24624, 26721, 29808, 31464, 35397, 35628, 47196, 47504, 53442, 56411, 62928, 68287, 70794, 71256, 80163, 94392, 106884, 112822, 136574, 141588, 142512, 160326, 169233, 188784, 204861, 213768, 225644, 240489, 273148, 283176, 320652, 338466, 409722, 427536, 451288, 480978, 507699, 546296, 566352, 614583, 641304, 676932, 819444, 902576, 961956, 1015398, 1092592, 1229166, 1282608, 1297453, 1353864, 1523097, 1638888, 1843749, 1923912, 2030796, 2458332, 2594906, 2707728, 3046194, 3277776, 3687498, 3847824, 3892359, 4061592, 4569291, 4916664, 5189812, 5531247, 6092388, 7374996, 7784718, 8123184, 9138582, 9833328, 10379624, 11062494, 11677077, 12184776, 14749992, 15569436, 18277164, 20759248, 22124988, 23354154, 24369552, 29499984, 31138872, 35031231, 36554328, 44249976, 46708308, 62277744, 70062462, 73108656, 88499952, 93416616, 105093693, 140124924, 186833232, 210187386, 280249848, 420374772, 560499696, 840749544, 1681499088]

約数ペア:

[(1, 1681499088), (2, 840749544), (3, 560499696), (4, 420374772), (6, 280249848), (8, 210187386), (9, 186833232), (12, 140124924), (16, 105093693), (18, 93416616), (19, 88499952), (23, 73108656), (24, 70062462), (27, 62277744), (36, 46708308), (38, 44249976), (46, 36554328), (48, 35031231), (54, 31138872), (57, 29499984), (69, 24369552), (72, 23354154), (76, 22124988), (81, 20759248), (92, 18277164), (108, 15569436), (114, 14749992), (138, 12184776), (144, 11677077), (152, 11062494), (162, 10379624), (171, 9833328), (184, 9138582), (207, 8123184), (216, 7784718), (228, 7374996), (276, 6092388), (304, 5531247), (324, 5189812), (342, 4916664), (368, 4569291), (414, 4061592), (432, 3892359), (437, 3847824), (456, 3687498), (513, 3277776), (552, 3046194), (621, 2707728), (648, 2594906), (684, 2458332), (828, 2030796), (874, 1923912), (912, 1843749), (1026, 1638888), (1104, 1523097), (1242, 1353864), (1296, 1297453), (1311, 1282608), (1368, 1229166), (1539, 1092592), (1656, 1015398), (1748, 961956), (1863, 902576), (2052, 819444), (2484, 676932), (2622, 641304), (2736, 614583), (2969, 566352), (3078, 546296), (3312, 507699), (3496, 480978), (3726, 451288), (3933, 427536), (4104, 409722), (4968, 338466), (5244, 320652), (5938, 283176), (6156, 273148), (6992, 240489), (7452, 225644), (7866, 213768), (8208, 204861), (8907, 188784), (9936, 169233), (10488, 160326), (11799, 142512), (11876, 141588), (12312, 136574), (14904, 112822), (15732, 106884), (17814, 94392), (20976, 80163), (23598, 71256), (23752, 70794), (24624, 68287), (26721, 62928), (29808, 56411), (31464, 53442), (35397, 47504), (35628, 47196)]