319202856

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 168

約数和(自身を含む): 1044787770

約数和(自身を除く): 725584914

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 972, 1117, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1944, 2234, 2268, 2646, 2916, 3351, 3402, 3528, 3969, 4468, 4536, 5103, 5292, 5832, 6702, 6804, 7819, 7938, 8936, 10053, 10206, 10584, 11907, 13404, 13608, 15638, 15876, 20106, 20412, 23457, 23814, 26808, 30159, 31276, 31752, 35721, 40212, 40824, 46914, 47628, 54733, 60318, 62552, 70371, 71442, 80424, 90477, 93828, 95256, 109466, 120636, 140742, 142884, 164199, 180954, 187656, 211113, 218932, 241272, 271431, 281484, 285768, 328398, 361908, 422226, 437864, 492597, 542862, 562968, 633339, 656796, 723816, 814293, 844452, 985194, 1085724, 1266678, 1313592, 1477791, 1628586, 1688904, 1900017, 1970388, 2171448, 2533356, 2955582, 3257172, 3800034, 3940776, 4433373, 5066712, 5700051, 5911164, 6514344, 7600068, 8866746, 11400102, 11822328, 13300119, 15200136, 17733492, 22800204, 26600238, 35466984, 39900357, 45600408, 53200476, 79800714, 106400952, 159601428, 319202856]

約数ペア:

[(1, 319202856), (2, 159601428), (3, 106400952), (4, 79800714), (6, 53200476), (7, 45600408), (8, 39900357), (9, 35466984), (12, 26600238), (14, 22800204), (18, 17733492), (21, 15200136), (24, 13300119), (27, 11822328), (28, 11400102), (36, 8866746), (42, 7600068), (49, 6514344), (54, 5911164), (56, 5700051), (63, 5066712), (72, 4433373), (81, 3940776), (84, 3800034), (98, 3257172), (108, 2955582), (126, 2533356), (147, 2171448), (162, 1970388), (168, 1900017), (189, 1688904), (196, 1628586), (216, 1477791), (243, 1313592), (252, 1266678), (294, 1085724), (324, 985194), (378, 844452), (392, 814293), (441, 723816), (486, 656796), (504, 633339), (567, 562968), (588, 542862), (648, 492597), (729, 437864), (756, 422226), (882, 361908), (972, 328398), (1117, 285768), (1134, 281484), (1176, 271431), (1323, 241272), (1458, 218932), (1512, 211113), (1701, 187656), (1764, 180954), (1944, 164199), (2234, 142884), (2268, 140742), (2646, 120636), (2916, 109466), (3351, 95256), (3402, 93828), (3528, 90477), (3969, 80424), (4468, 71442), (4536, 70371), (5103, 62552), (5292, 60318), (5832, 54733), (6702, 47628), (6804, 46914), (7819, 40824), (7938, 40212), (8936, 35721), (10053, 31752), (10206, 31276), (10584, 30159), (11907, 26808), (13404, 23814), (13608, 23457), (15638, 20412), (15876, 20106)]