398379552

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 1066613184

約数和(自身を除く): 668233632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 181, 202, 227, 303, 362, 404, 454, 543, 606, 681, 724, 808, 908, 1086, 1212, 1362, 1448, 1616, 1816, 2172, 2424, 2724, 2896, 3232, 3632, 4344, 4848, 5448, 5792, 7264, 8688, 9696, 10896, 17376, 18281, 21792, 22927, 36562, 41087, 45854, 54843, 68781, 73124, 82174, 91708, 109686, 123261, 137562, 146248, 164348, 183416, 219372, 246522, 275124, 292496, 328696, 366832, 438744, 493044, 550248, 584992, 657392, 733664, 877488, 986088, 1100496, 1314784, 1754976, 1972176, 2200992, 3944352, 4149787, 8299574, 12449361, 16599148, 24898722, 33198296, 49797444, 66396592, 99594888, 132793184, 199189776, 398379552]

約数ペア:

[(1, 398379552), (2, 199189776), (3, 132793184), (4, 99594888), (6, 66396592), (8, 49797444), (12, 33198296), (16, 24898722), (24, 16599148), (32, 12449361), (48, 8299574), (96, 4149787), (101, 3944352), (181, 2200992), (202, 1972176), (227, 1754976), (303, 1314784), (362, 1100496), (404, 986088), (454, 877488), (543, 733664), (606, 657392), (681, 584992), (724, 550248), (808, 493044), (908, 438744), (1086, 366832), (1212, 328696), (1362, 292496), (1448, 275124), (1616, 246522), (1816, 219372), (2172, 183416), (2424, 164348), (2724, 146248), (2896, 137562), (3232, 123261), (3632, 109686), (4344, 91708), (4848, 82174), (5448, 73124), (5792, 68781), (7264, 54843), (8688, 45854), (9696, 41087), (10896, 36562), (17376, 22927), (18281, 21792)]