31379879376

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{125311}}^1$

素因数の和:125409

約数の個数: 120

約数和(自身を含む): 92113342464

約数和(自身を除く): 60733463088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1332, 1692, 1739, 1776, 2256, 2664, 3384, 3478, 5217, 5328, 6768, 6956, 10434, 13912, 15651, 20868, 27824, 31302, 41736, 62604, 83472, 125208, 125311, 250416, 250622, 375933, 501244, 751866, 1002488, 1127799, 1503732, 2004976, 2255598, 3007464, 4511196, 4636507, 5889617, 6014928, 9022392, 9273014, 11779234, 13909521, 17668851, 18044784, 18546028, 23558468, 27819042, 35337702, 37092056, 41728563, 47116936, 53006553, 55638084, 70675404, 74184112, 83457126, 94233872, 106013106, 111276168, 141350808, 166914252, 212026212, 217915829, 222552336, 282701616, 333828504, 424052424, 435831658, 653747487, 667657008, 848104848, 871663316, 1307494974, 1743326632, 1961242461, 2614989948, 3486653264, 3922484922, 5229979896, 7844969844, 10459959792, 15689939688, 31379879376]

約数ペア:

[(1, 31379879376), (2, 15689939688), (3, 10459959792), (4, 7844969844), (6, 5229979896), (8, 3922484922), (9, 3486653264), (12, 2614989948), (16, 1961242461), (18, 1743326632), (24, 1307494974), (36, 871663316), (37, 848104848), (47, 667657008), (48, 653747487), (72, 435831658), (74, 424052424), (94, 333828504), (111, 282701616), (141, 222552336), (144, 217915829), (148, 212026212), (188, 166914252), (222, 141350808), (282, 111276168), (296, 106013106), (333, 94233872), (376, 83457126), (423, 74184112), (444, 70675404), (564, 55638084), (592, 53006553), (666, 47116936), (752, 41728563), (846, 37092056), (888, 35337702), (1128, 27819042), (1332, 23558468), (1692, 18546028), (1739, 18044784), (1776, 17668851), (2256, 13909521), (2664, 11779234), (3384, 9273014), (3478, 9022392), (5217, 6014928), (5328, 5889617), (6768, 4636507), (6956, 4511196), (10434, 3007464), (13912, 2255598), (15651, 2004976), (20868, 1503732), (27824, 1127799), (31302, 1002488), (41736, 751866), (62604, 501244), (83472, 375933), (125208, 250622), (125311, 250416)]