390616992

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4132

約数の個数: 120

約数和(自身を含む): 1180131876

約数和(自身を除く): 789514884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3552, 3996, 4073, 5328, 5994, 7992, 8146, 10656, 11988, 12219, 15984, 16292, 23976, 24438, 31968, 32584, 36657, 47952, 48876, 65168, 73314, 95904, 97752, 109971, 130336, 146628, 150701, 195504, 219942, 293256, 301402, 329913, 391008, 439884, 452103, 586512, 602804, 659826, 879768, 904206, 1173024, 1205608, 1319652, 1356309, 1759536, 1808412, 2411216, 2639304, 2712618, 3519072, 3616824, 4068927, 4822432, 5278608, 5425236, 7233648, 8137854, 10557216, 10850472, 12206781, 14467296, 16275708, 21700944, 24413562, 32551416, 43401888, 48827124, 65102832, 97654248, 130205664, 195308496, 390616992]

約数ペア:

[(1, 390616992), (2, 195308496), (3, 130205664), (4, 97654248), (6, 65102832), (8, 48827124), (9, 43401888), (12, 32551416), (16, 24413562), (18, 21700944), (24, 16275708), (27, 14467296), (32, 12206781), (36, 10850472), (37, 10557216), (48, 8137854), (54, 7233648), (72, 5425236), (74, 5278608), (81, 4822432), (96, 4068927), (108, 3616824), (111, 3519072), (144, 2712618), (148, 2639304), (162, 2411216), (216, 1808412), (222, 1759536), (288, 1356309), (296, 1319652), (324, 1205608), (333, 1173024), (432, 904206), (444, 879768), (592, 659826), (648, 602804), (666, 586512), (864, 452103), (888, 439884), (999, 391008), (1184, 329913), (1296, 301402), (1332, 293256), (1776, 219942), (1998, 195504), (2592, 150701), (2664, 146628), (2997, 130336), (3552, 109971), (3996, 97752), (4073, 95904), (5328, 73314), (5994, 65168), (7992, 48876), (8146, 47952), (10656, 36657), (11988, 32584), (12219, 31968), (15984, 24438), (16292, 23976)]