398449944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10561

約数の個数: 96

約数和(自身を含む): 1179584640

約数和(自身を除く): 781134696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 10501, 12648, 18972, 21002, 31503, 37944, 42004, 63006, 84008, 94509, 126012, 178517, 189018, 252024, 325531, 357034, 378036, 535551, 651062, 714068, 756072, 976593, 1071102, 1302124, 1428136, 1606653, 1953186, 2142204, 2604248, 2929779, 3213306, 3906372, 4284408, 5534027, 5859558, 6426612, 7812744, 11068054, 11719116, 12853224, 16602081, 22136108, 23438232, 33204162, 44272216, 49806243, 66408324, 99612486, 132816648, 199224972, 398449944]

約数ペア:

[(1, 398449944), (2, 199224972), (3, 132816648), (4, 99612486), (6, 66408324), (8, 49806243), (9, 44272216), (12, 33204162), (17, 23438232), (18, 22136108), (24, 16602081), (31, 12853224), (34, 11719116), (36, 11068054), (51, 7812744), (62, 6426612), (68, 5859558), (72, 5534027), (93, 4284408), (102, 3906372), (124, 3213306), (136, 2929779), (153, 2604248), (186, 2142204), (204, 1953186), (248, 1606653), (279, 1428136), (306, 1302124), (372, 1071102), (408, 976593), (527, 756072), (558, 714068), (612, 651062), (744, 535551), (1054, 378036), (1116, 357034), (1224, 325531), (1581, 252024), (2108, 189018), (2232, 178517), (3162, 126012), (4216, 94509), (4743, 84008), (6324, 63006), (9486, 42004), (10501, 37944), (12648, 31503), (18972, 21002)]