647046048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 1903976928

約数和(自身を除く): 1256930880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 66, 88, 96, 106, 121, 132, 159, 176, 212, 242, 264, 318, 352, 363, 424, 484, 528, 583, 636, 726, 848, 968, 1051, 1056, 1166, 1272, 1452, 1696, 1749, 1936, 2102, 2332, 2544, 2904, 3153, 3498, 3872, 4204, 4664, 5088, 5808, 6306, 6413, 6996, 8408, 9328, 11561, 11616, 12612, 12826, 13992, 16816, 18656, 19239, 23122, 25224, 25652, 27984, 33632, 34683, 38478, 46244, 50448, 51304, 55703, 55968, 69366, 76956, 92488, 100896, 102608, 111406, 127171, 138732, 153912, 167109, 184976, 205216, 222812, 254342, 277464, 307824, 334218, 369952, 381513, 445624, 508684, 554928, 612733, 615648, 668436, 763026, 891248, 1017368, 1109856, 1225466, 1336872, 1526052, 1782496, 1838199, 2034736, 2450932, 2673744, 3052104, 3676398, 4069472, 4901864, 5347488, 6104208, 6740063, 7352796, 9803728, 12208416, 13480126, 14705592, 19607456, 20220189, 26960252, 29411184, 40440378, 53920504, 58822368, 80880756, 107841008, 161761512, 215682016, 323523024, 647046048]

約数ペア:

[(1, 647046048), (2, 323523024), (3, 215682016), (4, 161761512), (6, 107841008), (8, 80880756), (11, 58822368), (12, 53920504), (16, 40440378), (22, 29411184), (24, 26960252), (32, 20220189), (33, 19607456), (44, 14705592), (48, 13480126), (53, 12208416), (66, 9803728), (88, 7352796), (96, 6740063), (106, 6104208), (121, 5347488), (132, 4901864), (159, 4069472), (176, 3676398), (212, 3052104), (242, 2673744), (264, 2450932), (318, 2034736), (352, 1838199), (363, 1782496), (424, 1526052), (484, 1336872), (528, 1225466), (583, 1109856), (636, 1017368), (726, 891248), (848, 763026), (968, 668436), (1051, 615648), (1056, 612733), (1166, 554928), (1272, 508684), (1452, 445624), (1696, 381513), (1749, 369952), (1936, 334218), (2102, 307824), (2332, 277464), (2544, 254342), (2904, 222812), (3153, 205216), (3498, 184976), (3872, 167109), (4204, 153912), (4664, 138732), (5088, 127171), (5808, 111406), (6306, 102608), (6413, 100896), (6996, 92488), (8408, 76956), (9328, 69366), (11561, 55968), (11616, 55703), (12612, 51304), (12826, 50448), (13992, 46244), (16816, 38478), (18656, 34683), (19239, 33632), (23122, 27984), (25224, 25652)]