272277216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30497}}^1$

素因数の和:30544

約数の個数: 72

約数和(自身を含む): 799291584

約数和(自身を除く): 527014368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 30497, 60994, 91491, 121988, 182982, 243976, 274473, 365964, 487952, 548946, 731928, 945407, 975904, 1097892, 1463856, 1890814, 2195784, 2836221, 2927712, 3781628, 4391568, 5672442, 7563256, 8508663, 8783136, 11344884, 15126512, 17017326, 22689768, 30253024, 34034652, 45379536, 68069304, 90759072, 136138608, 272277216]

約数ペア:

[(1, 272277216), (2, 136138608), (3, 90759072), (4, 68069304), (6, 45379536), (8, 34034652), (9, 30253024), (12, 22689768), (16, 17017326), (18, 15126512), (24, 11344884), (31, 8783136), (32, 8508663), (36, 7563256), (48, 5672442), (62, 4391568), (72, 3781628), (93, 2927712), (96, 2836221), (124, 2195784), (144, 1890814), (186, 1463856), (248, 1097892), (279, 975904), (288, 945407), (372, 731928), (496, 548946), (558, 487952), (744, 365964), (992, 274473), (1116, 243976), (1488, 182982), (2232, 121988), (2976, 91491), (4464, 60994), (8928, 30497)]