380901248

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 953104320

約数和(自身を除く): 572203072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 208, 212, 224, 364, 371, 416, 424, 448, 617, 689, 728, 742, 832, 848, 896, 1234, 1378, 1456, 1484, 1664, 1696, 2468, 2756, 2912, 2968, 3392, 4319, 4823, 4936, 5512, 5824, 5936, 6784, 8021, 8638, 9646, 9872, 11024, 11648, 11872, 16042, 17276, 19292, 19744, 22048, 23744, 32084, 32701, 34552, 38584, 39488, 44096, 47488, 56147, 64168, 65402, 69104, 77168, 78976, 88192, 112294, 128336, 130804, 138208, 154336, 224588, 228907, 256672, 261608, 276416, 308672, 425113, 449176, 457814, 513344, 523216, 552832, 617344, 850226, 898352, 915628, 1026688, 1046432, 1700452, 1796704, 1831256, 2092864, 2975791, 3400904, 3593408, 3662512, 4185728, 5951582, 6801808, 7186816, 7325024, 11903164, 13603616, 14650048, 23806328, 27207232, 29300096, 47612656, 54414464, 95225312, 190450624, 380901248]

約数ペア:

[(1, 380901248), (2, 190450624), (4, 95225312), (7, 54414464), (8, 47612656), (13, 29300096), (14, 27207232), (16, 23806328), (26, 14650048), (28, 13603616), (32, 11903164), (52, 7325024), (53, 7186816), (56, 6801808), (64, 5951582), (91, 4185728), (104, 3662512), (106, 3593408), (112, 3400904), (128, 2975791), (182, 2092864), (208, 1831256), (212, 1796704), (224, 1700452), (364, 1046432), (371, 1026688), (416, 915628), (424, 898352), (448, 850226), (617, 617344), (689, 552832), (728, 523216), (742, 513344), (832, 457814), (848, 449176), (896, 425113), (1234, 308672), (1378, 276416), (1456, 261608), (1484, 256672), (1664, 228907), (1696, 224588), (2468, 154336), (2756, 138208), (2912, 130804), (2968, 128336), (3392, 112294), (4319, 88192), (4823, 78976), (4936, 77168), (5512, 69104), (5824, 65402), (5936, 64168), (6784, 56147), (8021, 47488), (8638, 44096), (9646, 39488), (9872, 38584), (11024, 34552), (11648, 32701), (11872, 32084), (16042, 23744), (17276, 22048), (19292, 19744)]