859007916

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 2446100384

約数和(自身を除く): 1587092468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 157, 162, 234, 243, 314, 324, 351, 433, 468, 471, 486, 628, 702, 866, 942, 972, 1053, 1299, 1404, 1413, 1732, 1884, 2041, 2106, 2598, 2826, 3159, 3897, 4082, 4212, 4239, 5196, 5629, 5652, 6123, 6318, 7794, 8164, 8478, 11258, 11691, 12246, 12636, 12717, 15588, 16887, 16956, 18369, 22516, 23382, 24492, 25434, 33774, 35073, 36738, 38151, 46764, 50661, 50868, 55107, 67548, 67981, 70146, 73476, 76302, 101322, 105219, 110214, 135962, 140292, 151983, 152604, 165321, 202644, 203943, 210438, 220428, 271924, 303966, 330642, 407886, 420876, 455949, 495963, 607932, 611829, 661284, 815772, 883753, 911898, 991926, 1223658, 1367847, 1767506, 1823796, 1835487, 1983852, 2447316, 2651259, 2735694, 3535012, 3670974, 5302518, 5471388, 5506461, 7341948, 7953777, 10605036, 11012922, 15907554, 16519383, 22025844, 23861331, 31815108, 33038766, 47722662, 66077532, 71583993, 95445324, 143167986, 214751979, 286335972, 429503958, 859007916]

約数ペア:

[(1, 859007916), (2, 429503958), (3, 286335972), (4, 214751979), (6, 143167986), (9, 95445324), (12, 71583993), (13, 66077532), (18, 47722662), (26, 33038766), (27, 31815108), (36, 23861331), (39, 22025844), (52, 16519383), (54, 15907554), (78, 11012922), (81, 10605036), (108, 7953777), (117, 7341948), (156, 5506461), (157, 5471388), (162, 5302518), (234, 3670974), (243, 3535012), (314, 2735694), (324, 2651259), (351, 2447316), (433, 1983852), (468, 1835487), (471, 1823796), (486, 1767506), (628, 1367847), (702, 1223658), (866, 991926), (942, 911898), (972, 883753), (1053, 815772), (1299, 661284), (1404, 611829), (1413, 607932), (1732, 495963), (1884, 455949), (2041, 420876), (2106, 407886), (2598, 330642), (2826, 303966), (3159, 271924), (3897, 220428), (4082, 210438), (4212, 203943), (4239, 202644), (5196, 165321), (5629, 152604), (5652, 151983), (6123, 140292), (6318, 135962), (7794, 110214), (8164, 105219), (8478, 101322), (11258, 76302), (11691, 73476), (12246, 70146), (12636, 67981), (12717, 67548), (15588, 55107), (16887, 50868), (16956, 50661), (18369, 46764), (22516, 38151), (23382, 36738), (24492, 35073), (25434, 33774)]