263270976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 112

約数和(自身を含む): 747613440

約数和(自身を除く): 484342464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 136, 158, 192, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1021, 1088, 1264, 1343, 1632, 1896, 2042, 2528, 2686, 3063, 3264, 3792, 4029, 4084, 5056, 5372, 6126, 7584, 8058, 8168, 10744, 12252, 15168, 16116, 16336, 17357, 21488, 24504, 32232, 32672, 34714, 42976, 49008, 52071, 64464, 65344, 69428, 80659, 85952, 98016, 104142, 128928, 138856, 161318, 196032, 208284, 241977, 257856, 277712, 322636, 416568, 483954, 555424, 645272, 833136, 967908, 1110848, 1290544, 1371203, 1666272, 1935816, 2581088, 2742406, 3332544, 3871632, 4113609, 5162176, 5484812, 7743264, 8227218, 10969624, 15486528, 16454436, 21939248, 32908872, 43878496, 65817744, 87756992, 131635488, 263270976]

約数ペア:

[(1, 263270976), (2, 131635488), (3, 87756992), (4, 65817744), (6, 43878496), (8, 32908872), (12, 21939248), (16, 16454436), (17, 15486528), (24, 10969624), (32, 8227218), (34, 7743264), (48, 5484812), (51, 5162176), (64, 4113609), (68, 3871632), (79, 3332544), (96, 2742406), (102, 2581088), (136, 1935816), (158, 1666272), (192, 1371203), (204, 1290544), (237, 1110848), (272, 967908), (316, 833136), (408, 645272), (474, 555424), (544, 483954), (632, 416568), (816, 322636), (948, 277712), (1021, 257856), (1088, 241977), (1264, 208284), (1343, 196032), (1632, 161318), (1896, 138856), (2042, 128928), (2528, 104142), (2686, 98016), (3063, 85952), (3264, 80659), (3792, 69428), (4029, 65344), (4084, 64464), (5056, 52071), (5372, 49008), (6126, 42976), (7584, 34714), (8058, 32672), (8168, 32232), (10744, 24504), (12252, 21488), (15168, 17357), (16116, 16336)]