2045304856

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 4847616000

約数和(自身を除く): 2802311144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 59, 62, 76, 118, 124, 133, 152, 217, 236, 248, 266, 413, 434, 472, 532, 589, 826, 868, 1051, 1064, 1121, 1178, 1652, 1736, 1829, 2102, 2242, 2356, 3304, 3658, 4123, 4204, 4484, 4712, 7316, 7357, 7847, 8246, 8408, 8968, 12803, 14632, 14714, 15694, 16492, 19969, 25606, 29428, 31388, 32581, 32984, 34751, 39938, 51212, 58856, 62009, 62776, 65162, 69502, 79876, 102424, 124018, 130324, 139004, 139783, 159752, 228067, 243257, 248036, 260648, 278008, 279566, 434063, 456134, 486514, 496072, 559132, 619039, 868126, 912268, 973028, 1118264, 1178171, 1238078, 1736252, 1824536, 1922279, 1946056, 2356342, 2476156, 3472504, 3844558, 4333273, 4712684, 4952312, 7689116, 8247197, 8666546, 9425368, 13455953, 15378232, 16494394, 17333092, 26911906, 32988788, 34666184, 36523301, 53823812, 65977576, 73046602, 107647624, 146093204, 255663107, 292186408, 511326214, 1022652428, 2045304856]

約数ペア:

[(1, 2045304856), (2, 1022652428), (4, 511326214), (7, 292186408), (8, 255663107), (14, 146093204), (19, 107647624), (28, 73046602), (31, 65977576), (38, 53823812), (56, 36523301), (59, 34666184), (62, 32988788), (76, 26911906), (118, 17333092), (124, 16494394), (133, 15378232), (152, 13455953), (217, 9425368), (236, 8666546), (248, 8247197), (266, 7689116), (413, 4952312), (434, 4712684), (472, 4333273), (532, 3844558), (589, 3472504), (826, 2476156), (868, 2356342), (1051, 1946056), (1064, 1922279), (1121, 1824536), (1178, 1736252), (1652, 1238078), (1736, 1178171), (1829, 1118264), (2102, 973028), (2242, 912268), (2356, 868126), (3304, 619039), (3658, 559132), (4123, 496072), (4204, 486514), (4484, 456134), (4712, 434063), (7316, 279566), (7357, 278008), (7847, 260648), (8246, 248036), (8408, 243257), (8968, 228067), (12803, 159752), (14632, 139783), (14714, 139004), (15694, 130324), (16492, 124018), (19969, 102424), (25606, 79876), (29428, 69502), (31388, 65162), (32581, 62776), (32984, 62009), (34751, 58856), (39938, 51212)]