228430488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 678585600

約数和(自身を除く): 450155112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 101, 104, 132, 143, 156, 202, 264, 286, 303, 312, 404, 429, 572, 606, 659, 808, 858, 1111, 1144, 1212, 1313, 1318, 1716, 1977, 2222, 2424, 2626, 2636, 3333, 3432, 3939, 3954, 4444, 5252, 5272, 6666, 7249, 7878, 7908, 8567, 8888, 10504, 13332, 14443, 14498, 15756, 15816, 17134, 21747, 25701, 26664, 28886, 28996, 31512, 34268, 43329, 43494, 51402, 57772, 57992, 66559, 68536, 86658, 86988, 94237, 102804, 115544, 133118, 173316, 173976, 188474, 199677, 205608, 266236, 282711, 346632, 376948, 399354, 532472, 565422, 732149, 753896, 798708, 865267, 1130844, 1464298, 1597416, 1730534, 2196447, 2261688, 2595801, 2928596, 3461068, 4392894, 5191602, 5857192, 6922136, 8785788, 9517937, 10383204, 17571576, 19035874, 20766408, 28553811, 38071748, 57107622, 76143496, 114215244, 228430488]

約数ペア:

[(1, 228430488), (2, 114215244), (3, 76143496), (4, 57107622), (6, 38071748), (8, 28553811), (11, 20766408), (12, 19035874), (13, 17571576), (22, 10383204), (24, 9517937), (26, 8785788), (33, 6922136), (39, 5857192), (44, 5191602), (52, 4392894), (66, 3461068), (78, 2928596), (88, 2595801), (101, 2261688), (104, 2196447), (132, 1730534), (143, 1597416), (156, 1464298), (202, 1130844), (264, 865267), (286, 798708), (303, 753896), (312, 732149), (404, 565422), (429, 532472), (572, 399354), (606, 376948), (659, 346632), (808, 282711), (858, 266236), (1111, 205608), (1144, 199677), (1212, 188474), (1313, 173976), (1318, 173316), (1716, 133118), (1977, 115544), (2222, 102804), (2424, 94237), (2626, 86988), (2636, 86658), (3333, 68536), (3432, 66559), (3939, 57992), (3954, 57772), (4444, 51402), (5252, 43494), (5272, 43329), (6666, 34268), (7249, 31512), (7878, 28996), (7908, 28886), (8567, 26664), (8888, 25701), (10504, 21747), (13332, 17134), (14443, 15816), (14498, 15756)]