451212912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1436292000

約数和(自身を除く): 985079088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 89, 102, 109, 114, 136, 144, 152, 153, 171, 178, 204, 218, 228, 267, 272, 304, 306, 323, 327, 342, 356, 408, 436, 456, 534, 612, 646, 654, 684, 712, 801, 816, 872, 912, 969, 981, 1068, 1224, 1292, 1308, 1368, 1424, 1513, 1602, 1691, 1744, 1853, 1938, 1962, 2071, 2136, 2448, 2584, 2616, 2736, 2907, 3026, 3204, 3382, 3706, 3876, 3924, 4142, 4272, 4539, 5073, 5168, 5232, 5559, 5814, 6052, 6213, 6408, 6764, 7412, 7752, 7848, 8284, 9078, 9701, 10146, 11118, 11628, 12104, 12426, 12816, 13528, 13617, 14824, 15219, 15504, 15696, 16568, 16677, 18156, 18639, 19402, 20292, 22236, 23256, 24208, 24852, 27056, 27234, 28747, 29103, 29648, 30438, 33136, 33354, 35207, 36312, 37278, 38804, 40584, 44472, 46512, 49704, 54468, 57494, 58206, 60876, 66708, 70414, 72624, 74556, 77608, 81168, 86241, 87309, 88944, 99408, 105621, 108936, 114988, 116412, 121752, 133416, 140828, 149112, 155216, 164917, 172482, 174618, 184319, 211242, 217872, 229976, 232824, 243504, 258723, 266832, 281656, 298224, 316863, 329834, 344964, 349236, 368638, 422484, 459952, 465648, 494751, 517446, 552957, 563312, 633726, 659668, 689928, 698472, 737276, 844968, 989502, 1034892, 1105914, 1267452, 1319336, 1379856, 1396944, 1474552, 1484253, 1658871, 1689936, 1979004, 2069784, 2211828, 2534904, 2638672, 2949104, 2968506, 3133423, 3317742, 3958008, 4139568, 4423656, 5069808, 5937012, 6266846, 6635484, 7916016, 8847312, 9400269, 11874024, 12533692, 13270968, 18800538, 23748048, 25067384, 26541936, 28200807, 37601076, 50134768, 56401614, 75202152, 112803228, 150404304, 225606456, 451212912]

約数ペア:

[(1, 451212912), (2, 225606456), (3, 150404304), (4, 112803228), (6, 75202152), (8, 56401614), (9, 50134768), (12, 37601076), (16, 28200807), (17, 26541936), (18, 25067384), (19, 23748048), (24, 18800538), (34, 13270968), (36, 12533692), (38, 11874024), (48, 9400269), (51, 8847312), (57, 7916016), (68, 6635484), (72, 6266846), (76, 5937012), (89, 5069808), (102, 4423656), (109, 4139568), (114, 3958008), (136, 3317742), (144, 3133423), (152, 2968506), (153, 2949104), (171, 2638672), (178, 2534904), (204, 2211828), (218, 2069784), (228, 1979004), (267, 1689936), (272, 1658871), (304, 1484253), (306, 1474552), (323, 1396944), (327, 1379856), (342, 1319336), (356, 1267452), (408, 1105914), (436, 1034892), (456, 989502), (534, 844968), (612, 737276), (646, 698472), (654, 689928), (684, 659668), (712, 633726), (801, 563312), (816, 552957), (872, 517446), (912, 494751), (969, 465648), (981, 459952), (1068, 422484), (1224, 368638), (1292, 349236), (1308, 344964), (1368, 329834), (1424, 316863), (1513, 298224), (1602, 281656), (1691, 266832), (1744, 258723), (1853, 243504), (1938, 232824), (1962, 229976), (2071, 217872), (2136, 211242), (2448, 184319), (2584, 174618), (2616, 172482), (2736, 164917), (2907, 155216), (3026, 149112), (3204, 140828), (3382, 133416), (3706, 121752), (3876, 116412), (3924, 114988), (4142, 108936), (4272, 105621), (4539, 99408), (5073, 88944), (5168, 87309), (5232, 86241), (5559, 81168), (5814, 77608), (6052, 74556), (6213, 72624), (6408, 70414), (6764, 66708), (7412, 60876), (7752, 58206), (7848, 57494), (8284, 54468), (9078, 49704), (9701, 46512), (10146, 44472), (11118, 40584), (11628, 38804), (12104, 37278), (12426, 36312), (12816, 35207), (13528, 33354), (13617, 33136), (14824, 30438), (15219, 29648), (15504, 29103), (15696, 28747), (16568, 27234), (16677, 27056), (18156, 24852), (18639, 24208), (19402, 23256), (20292, 22236)]