228972432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4528

約数の個数: 80

約数和(自身を含む): 644833728

約数和(自身を除く): 415861296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 4421, 6474, 8632, 8842, 12948, 13263, 17264, 17684, 25896, 26526, 35368, 51792, 53052, 57473, 70736, 106104, 114946, 172419, 212208, 229892, 344838, 366943, 459784, 689676, 733886, 919568, 1100829, 1379352, 1467772, 2201658, 2758704, 2935544, 4403316, 4770259, 5871088, 8806632, 9540518, 14310777, 17613264, 19081036, 28621554, 38162072, 57243108, 76324144, 114486216, 228972432]

約数ペア:

[(1, 228972432), (2, 114486216), (3, 76324144), (4, 57243108), (6, 38162072), (8, 28621554), (12, 19081036), (13, 17613264), (16, 14310777), (24, 9540518), (26, 8806632), (39, 5871088), (48, 4770259), (52, 4403316), (78, 2935544), (83, 2758704), (104, 2201658), (156, 1467772), (166, 1379352), (208, 1100829), (249, 919568), (312, 733886), (332, 689676), (498, 459784), (624, 366943), (664, 344838), (996, 229892), (1079, 212208), (1328, 172419), (1992, 114946), (2158, 106104), (3237, 70736), (3984, 57473), (4316, 53052), (4421, 51792), (6474, 35368), (8632, 26526), (8842, 25896), (12948, 17684), (13263, 17264)]