1639484736

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 4459224000

約数和(自身を除く): 2819739264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 349, 516, 569, 688, 698, 1032, 1047, 1138, 1376, 1396, 1707, 2064, 2094, 2276, 2752, 2792, 3414, 4128, 4188, 4552, 5584, 6828, 8256, 8376, 9104, 11168, 13656, 15007, 16752, 18208, 22336, 24467, 27312, 30014, 33504, 36416, 45021, 48934, 54624, 60028, 67008, 73401, 90042, 97868, 109248, 120056, 146802, 180084, 195736, 198581, 240112, 293604, 360168, 391472, 397162, 480224, 587208, 595743, 720336, 782944, 794324, 960448, 1174416, 1191486, 1440672, 1565888, 1588648, 2348832, 2382972, 2881344, 3177296, 4697664, 4765944, 6354592, 8538983, 9531888, 12709184, 17077966, 19063776, 25616949, 34155932, 38127552, 51233898, 68311864, 102467796, 136623728, 204935592, 273247456, 409871184, 546494912, 819742368, 1639484736]

約数ペア:

[(1, 1639484736), (2, 819742368), (3, 546494912), (4, 409871184), (6, 273247456), (8, 204935592), (12, 136623728), (16, 102467796), (24, 68311864), (32, 51233898), (43, 38127552), (48, 34155932), (64, 25616949), (86, 19063776), (96, 17077966), (129, 12709184), (172, 9531888), (192, 8538983), (258, 6354592), (344, 4765944), (349, 4697664), (516, 3177296), (569, 2881344), (688, 2382972), (698, 2348832), (1032, 1588648), (1047, 1565888), (1138, 1440672), (1376, 1191486), (1396, 1174416), (1707, 960448), (2064, 794324), (2094, 782944), (2276, 720336), (2752, 595743), (2792, 587208), (3414, 480224), (4128, 397162), (4188, 391472), (4552, 360168), (5584, 293604), (6828, 240112), (8256, 198581), (8376, 195736), (9104, 180084), (11168, 146802), (13656, 120056), (15007, 109248), (16752, 97868), (18208, 90042), (22336, 73401), (24467, 67008), (27312, 60028), (30014, 54624), (33504, 48934), (36416, 45021)]