977690752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5613

約数の個数: 64

約数和(自身を含む): 2078719200

約数和(自身を除く): 1101028448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2432, 2774, 4672, 5507, 5548, 9344, 11014, 11096, 22028, 22192, 44056, 44384, 88112, 88768, 104633, 176224, 177536, 209266, 352448, 402011, 418532, 704896, 804022, 837064, 1608044, 1674128, 3216088, 3348256, 6432176, 6696512, 7638209, 12864352, 13393024, 15276418, 25728704, 30552836, 51457408, 61105672, 122211344, 244422688, 488845376, 977690752]

約数ペア:

[(1, 977690752), (2, 488845376), (4, 244422688), (8, 122211344), (16, 61105672), (19, 51457408), (32, 30552836), (38, 25728704), (64, 15276418), (73, 13393024), (76, 12864352), (128, 7638209), (146, 6696512), (152, 6432176), (292, 3348256), (304, 3216088), (584, 1674128), (608, 1608044), (1168, 837064), (1216, 804022), (1387, 704896), (2336, 418532), (2432, 402011), (2774, 352448), (4672, 209266), (5507, 177536), (5548, 176224), (9344, 104633), (11014, 88768), (11096, 88112), (22028, 44384), (22192, 44056)]