297097984

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3645

約数の個数: 72

約数和(自身を含む): 661152240

約数和(自身を除く): 364054256

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 3593, 4352, 4864, 5168, 7186, 10336, 14372, 20672, 28744, 41344, 57488, 61081, 68267, 82688, 114976, 122162, 136534, 229952, 244324, 273068, 459904, 488648, 546136, 919808, 977296, 1092272, 1160539, 1954592, 2184544, 2321078, 3909184, 4369088, 4642156, 7818368, 8738176, 9284312, 15636736, 17476352, 18568624, 37137248, 74274496, 148548992, 297097984]

約数ペア:

[(1, 297097984), (2, 148548992), (4, 74274496), (8, 37137248), (16, 18568624), (17, 17476352), (19, 15636736), (32, 9284312), (34, 8738176), (38, 7818368), (64, 4642156), (68, 4369088), (76, 3909184), (128, 2321078), (136, 2184544), (152, 1954592), (256, 1160539), (272, 1092272), (304, 977296), (323, 919808), (544, 546136), (608, 488648), (646, 459904), (1088, 273068), (1216, 244324), (1292, 229952), (2176, 136534), (2432, 122162), (2584, 114976), (3593, 82688), (4352, 68267), (4864, 61081), (5168, 57488), (7186, 41344), (10336, 28744), (14372, 20672)]