407729856

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 112

約数和(自身を含む): 1132848128

約数和(自身を除く): 725118272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 183, 186, 192, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1123, 1464, 1488, 1891, 1952, 1984, 2246, 2928, 2976, 3369, 3782, 3904, 4492, 5673, 5856, 5952, 6738, 7564, 8984, 11346, 11712, 13476, 15128, 17968, 22692, 26952, 30256, 34813, 35936, 45384, 53904, 60512, 68503, 69626, 71872, 90768, 104439, 107808, 121024, 137006, 139252, 181536, 205509, 208878, 215616, 274012, 278504, 363072, 411018, 417756, 548024, 557008, 822036, 835512, 1096048, 1114016, 1644072, 1671024, 2123593, 2192096, 2228032, 3288144, 3342048, 4247186, 4384192, 6370779, 6576288, 6684096, 8494372, 12741558, 13152576, 16988744, 25483116, 33977488, 50966232, 67954976, 101932464, 135909952, 203864928, 407729856]

約数ペア:

[(1, 407729856), (2, 203864928), (3, 135909952), (4, 101932464), (6, 67954976), (8, 50966232), (12, 33977488), (16, 25483116), (24, 16988744), (31, 13152576), (32, 12741558), (48, 8494372), (61, 6684096), (62, 6576288), (64, 6370779), (93, 4384192), (96, 4247186), (122, 3342048), (124, 3288144), (183, 2228032), (186, 2192096), (192, 2123593), (244, 1671024), (248, 1644072), (366, 1114016), (372, 1096048), (488, 835512), (496, 822036), (732, 557008), (744, 548024), (976, 417756), (992, 411018), (1123, 363072), (1464, 278504), (1488, 274012), (1891, 215616), (1952, 208878), (1984, 205509), (2246, 181536), (2928, 139252), (2976, 137006), (3369, 121024), (3782, 107808), (3904, 104439), (4492, 90768), (5673, 71872), (5856, 69626), (5952, 68503), (6738, 60512), (7564, 53904), (8984, 45384), (11346, 35936), (11712, 34813), (13476, 30256), (15128, 26952), (17968, 22692)]