1555019214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 3717239040

約数和(自身を除く): 2162219826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 89, 98, 134, 147, 178, 201, 267, 294, 402, 469, 534, 623, 887, 938, 1246, 1407, 1774, 1869, 2661, 2814, 3283, 3738, 4361, 5322, 5963, 6209, 6566, 8722, 9849, 11926, 12418, 13083, 17889, 18627, 19698, 26166, 35778, 37254, 41741, 43463, 59429, 78943, 83482, 86926, 118858, 125223, 130389, 157886, 178287, 236829, 250446, 260778, 292187, 356574, 416003, 473658, 552601, 584374, 832006, 876561, 1105202, 1248009, 1657803, 1753122, 2496018, 2912021, 3315606, 3868207, 5289181, 5824042, 7736414, 8736063, 10578362, 11604621, 15867543, 17472126, 23209242, 31735086, 37024267, 74048534, 111072801, 222145602, 259169869, 518339738, 777509607, 1555019214]

約数ペア:

[(1, 1555019214), (2, 777509607), (3, 518339738), (6, 259169869), (7, 222145602), (14, 111072801), (21, 74048534), (42, 37024267), (49, 31735086), (67, 23209242), (89, 17472126), (98, 15867543), (134, 11604621), (147, 10578362), (178, 8736063), (201, 7736414), (267, 5824042), (294, 5289181), (402, 3868207), (469, 3315606), (534, 2912021), (623, 2496018), (887, 1753122), (938, 1657803), (1246, 1248009), (1407, 1105202), (1774, 876561), (1869, 832006), (2661, 584374), (2814, 552601), (3283, 473658), (3738, 416003), (4361, 356574), (5322, 292187), (5963, 260778), (6209, 250446), (6566, 236829), (8722, 178287), (9849, 157886), (11926, 130389), (12418, 125223), (13083, 118858), (17889, 86926), (18627, 83482), (19698, 78943), (26166, 59429), (35778, 43463), (37254, 41741)]