1428191352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18521}}^1$

素因数の和:18563

約数の個数: 160

約数和(自身を含む): 4840909920

約数和(自身を除く): 3412718568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4284, 4536, 5508, 6426, 8568, 9639, 11016, 12852, 18521, 19278, 25704, 37042, 38556, 55563, 74084, 77112, 111126, 129647, 148168, 166689, 222252, 259294, 314857, 333378, 388941, 444504, 500067, 518588, 629714, 666756, 777882, 944571, 1000134, 1037176, 1166823, 1259428, 1333512, 1500201, 1555764, 1889142, 2000268, 2203999, 2333646, 2518856, 2833713, 3000402, 3111528, 3500469, 3778284, 4000536, 4407998, 4667292, 5667426, 6000804, 6611997, 7000938, 7556568, 8501139, 8815996, 9334584, 10501407, 11334852, 12001608, 13223994, 14001876, 17002278, 17631992, 19835991, 21002814, 22669704, 25503417, 26447988, 28003752, 34004556, 39671982, 42005628, 51006834, 52895976, 59507973, 68009112, 79343964, 84011256, 102013668, 119015946, 158687928, 178523919, 204027336, 238031892, 357047838, 476063784, 714095676, 1428191352]

約数ペア:

[(1, 1428191352), (2, 714095676), (3, 476063784), (4, 357047838), (6, 238031892), (7, 204027336), (8, 178523919), (9, 158687928), (12, 119015946), (14, 102013668), (17, 84011256), (18, 79343964), (21, 68009112), (24, 59507973), (27, 52895976), (28, 51006834), (34, 42005628), (36, 39671982), (42, 34004556), (51, 28003752), (54, 26447988), (56, 25503417), (63, 22669704), (68, 21002814), (72, 19835991), (81, 17631992), (84, 17002278), (102, 14001876), (108, 13223994), (119, 12001608), (126, 11334852), (136, 10501407), (153, 9334584), (162, 8815996), (168, 8501139), (189, 7556568), (204, 7000938), (216, 6611997), (238, 6000804), (252, 5667426), (306, 4667292), (324, 4407998), (357, 4000536), (378, 3778284), (408, 3500469), (459, 3111528), (476, 3000402), (504, 2833713), (567, 2518856), (612, 2333646), (648, 2203999), (714, 2000268), (756, 1889142), (918, 1555764), (952, 1500201), (1071, 1333512), (1134, 1259428), (1224, 1166823), (1377, 1037176), (1428, 1000134), (1512, 944571), (1836, 777882), (2142, 666756), (2268, 629714), (2754, 518588), (2856, 500067), (3213, 444504), (3672, 388941), (4284, 333378), (4536, 314857), (5508, 259294), (6426, 222252), (8568, 166689), (9639, 148168), (11016, 129647), (12852, 111126), (18521, 77112), (19278, 74084), (25704, 55563), (37042, 38556)]