378334728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 1152403200

約数和(自身を除く): 774068472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 89, 92, 102, 136, 138, 151, 153, 178, 184, 204, 207, 267, 276, 302, 306, 356, 391, 408, 414, 453, 534, 552, 604, 612, 712, 782, 801, 828, 906, 1068, 1173, 1208, 1224, 1359, 1513, 1564, 1602, 1656, 1812, 2047, 2136, 2346, 2567, 2718, 3026, 3128, 3204, 3473, 3519, 3624, 4094, 4539, 4692, 5134, 5436, 6052, 6141, 6408, 6946, 7038, 7701, 8188, 9078, 9384, 10268, 10419, 10872, 12104, 12282, 13439, 13617, 13892, 14076, 15402, 16376, 18156, 18423, 20536, 20838, 23103, 24564, 26878, 27234, 27784, 28152, 30804, 31257, 34799, 36312, 36846, 40317, 41676, 46206, 49128, 53756, 54468, 59041, 61608, 62514, 69598, 73692, 80634, 83352, 92412, 104397, 107512, 108936, 118082, 120951, 125028, 139196, 147384, 161268, 177123, 184824, 208794, 228463, 236164, 241902, 250056, 278392, 309097, 313191, 322536, 354246, 417588, 456926, 472328, 483804, 531369, 618194, 626382, 685389, 708492, 835176, 913852, 927291, 967608, 1062738, 1236388, 1252764, 1370778, 1416984, 1827704, 1854582, 2056167, 2125476, 2472776, 2505528, 2741556, 2781873, 3709164, 4112334, 4250952, 5254649, 5483112, 5563746, 7418328, 8224668, 10509298, 11127492, 15763947, 16449336, 21018596, 22254984, 31527894, 42037192, 47291841, 63055788, 94583682, 126111576, 189167364, 378334728]

約数ペア:

[(1, 378334728), (2, 189167364), (3, 126111576), (4, 94583682), (6, 63055788), (8, 47291841), (9, 42037192), (12, 31527894), (17, 22254984), (18, 21018596), (23, 16449336), (24, 15763947), (34, 11127492), (36, 10509298), (46, 8224668), (51, 7418328), (68, 5563746), (69, 5483112), (72, 5254649), (89, 4250952), (92, 4112334), (102, 3709164), (136, 2781873), (138, 2741556), (151, 2505528), (153, 2472776), (178, 2125476), (184, 2056167), (204, 1854582), (207, 1827704), (267, 1416984), (276, 1370778), (302, 1252764), (306, 1236388), (356, 1062738), (391, 967608), (408, 927291), (414, 913852), (453, 835176), (534, 708492), (552, 685389), (604, 626382), (612, 618194), (712, 531369), (782, 483804), (801, 472328), (828, 456926), (906, 417588), (1068, 354246), (1173, 322536), (1208, 313191), (1224, 309097), (1359, 278392), (1513, 250056), (1564, 241902), (1602, 236164), (1656, 228463), (1812, 208794), (2047, 184824), (2136, 177123), (2346, 161268), (2567, 147384), (2718, 139196), (3026, 125028), (3128, 120951), (3204, 118082), (3473, 108936), (3519, 107512), (3624, 104397), (4094, 92412), (4539, 83352), (4692, 80634), (5134, 73692), (5436, 69598), (6052, 62514), (6141, 61608), (6408, 59041), (6946, 54468), (7038, 53756), (7701, 49128), (8188, 46206), (9078, 41676), (9384, 40317), (10268, 36846), (10419, 36312), (10872, 34799), (12104, 31257), (12282, 30804), (13439, 28152), (13617, 27784), (13892, 27234), (14076, 26878), (15402, 24564), (16376, 23103), (18156, 20838), (18423, 20536)]