741505008

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 1968686496

約数和(自身を除く): 1227181488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 577, 653, 656, 984, 1154, 1306, 1731, 1959, 1968, 2308, 2612, 3462, 3918, 4616, 5224, 6924, 7836, 9232, 10448, 13848, 15672, 23657, 26773, 27696, 31344, 47314, 53546, 70971, 80319, 94628, 107092, 141942, 160638, 189256, 214184, 283884, 321276, 376781, 378512, 428368, 567768, 642552, 753562, 1130343, 1135536, 1285104, 1507124, 2260686, 3014248, 4521372, 6028496, 9042744, 15448021, 18085488, 30896042, 46344063, 61792084, 92688126, 123584168, 185376252, 247168336, 370752504, 741505008]

約数ペア:

[(1, 741505008), (2, 370752504), (3, 247168336), (4, 185376252), (6, 123584168), (8, 92688126), (12, 61792084), (16, 46344063), (24, 30896042), (41, 18085488), (48, 15448021), (82, 9042744), (123, 6028496), (164, 4521372), (246, 3014248), (328, 2260686), (492, 1507124), (577, 1285104), (653, 1135536), (656, 1130343), (984, 753562), (1154, 642552), (1306, 567768), (1731, 428368), (1959, 378512), (1968, 376781), (2308, 321276), (2612, 283884), (3462, 214184), (3918, 189256), (4616, 160638), (5224, 141942), (6924, 107092), (7836, 94628), (9232, 80319), (10448, 70971), (13848, 53546), (15672, 47314), (23657, 31344), (26773, 27696)]