319778928

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 200

約数和(自身を含む): 1071285600

約数和(自身を除く): 751506672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 101, 108, 112, 126, 144, 162, 168, 189, 202, 216, 252, 303, 324, 336, 349, 378, 404, 432, 504, 567, 606, 648, 698, 707, 756, 808, 909, 1008, 1047, 1134, 1212, 1296, 1396, 1414, 1512, 1616, 1818, 2094, 2121, 2268, 2424, 2443, 2727, 2792, 2828, 3024, 3141, 3636, 4188, 4242, 4536, 4848, 4886, 5454, 5584, 5656, 6282, 6363, 7272, 7329, 8181, 8376, 8484, 9072, 9423, 9772, 10908, 11312, 12564, 12726, 14544, 14658, 16362, 16752, 16968, 18846, 19089, 19544, 21816, 21987, 25128, 25452, 28269, 29316, 32724, 33936, 35249, 37692, 38178, 39088, 43632, 43974, 50256, 50904, 56538, 57267, 58632, 65448, 65961, 70498, 75384, 76356, 87948, 101808, 105747, 113076, 114534, 117264, 130896, 131922, 140996, 150768, 152712, 175896, 197883, 211494, 226152, 229068, 246743, 263844, 281992, 305424, 317241, 351792, 395766, 422988, 452304, 458136, 493486, 527688, 563984, 634482, 740229, 791532, 845976, 916272, 951723, 986972, 1055376, 1268964, 1480458, 1583064, 1691952, 1903446, 1973944, 2220687, 2537928, 2855169, 2960916, 3166128, 3806892, 3947888, 4441374, 5075856, 5710338, 5921832, 6662061, 7613784, 8882748, 11420676, 11843664, 13324122, 15227568, 17765496, 19986183, 22841352, 26648244, 35530992, 39972366, 45682704, 53296488, 79944732, 106592976, 159889464, 319778928]

約数ペア:

[(1, 319778928), (2, 159889464), (3, 106592976), (4, 79944732), (6, 53296488), (7, 45682704), (8, 39972366), (9, 35530992), (12, 26648244), (14, 22841352), (16, 19986183), (18, 17765496), (21, 15227568), (24, 13324122), (27, 11843664), (28, 11420676), (36, 8882748), (42, 7613784), (48, 6662061), (54, 5921832), (56, 5710338), (63, 5075856), (72, 4441374), (81, 3947888), (84, 3806892), (101, 3166128), (108, 2960916), (112, 2855169), (126, 2537928), (144, 2220687), (162, 1973944), (168, 1903446), (189, 1691952), (202, 1583064), (216, 1480458), (252, 1268964), (303, 1055376), (324, 986972), (336, 951723), (349, 916272), (378, 845976), (404, 791532), (432, 740229), (504, 634482), (567, 563984), (606, 527688), (648, 493486), (698, 458136), (707, 452304), (756, 422988), (808, 395766), (909, 351792), (1008, 317241), (1047, 305424), (1134, 281992), (1212, 263844), (1296, 246743), (1396, 229068), (1414, 226152), (1512, 211494), (1616, 197883), (1818, 175896), (2094, 152712), (2121, 150768), (2268, 140996), (2424, 131922), (2443, 130896), (2727, 117264), (2792, 114534), (2828, 113076), (3024, 105747), (3141, 101808), (3636, 87948), (4188, 76356), (4242, 75384), (4536, 70498), (4848, 65961), (4886, 65448), (5454, 58632), (5584, 57267), (5656, 56538), (6282, 50904), (6363, 50256), (7272, 43974), (7329, 43632), (8181, 39088), (8376, 38178), (8484, 37692), (9072, 35249), (9423, 33936), (9772, 32724), (10908, 29316), (11312, 28269), (12564, 25452), (12726, 25128), (14544, 21987), (14658, 21816), (16362, 19544), (16752, 19089), (16968, 18846)]