4723848972

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 12018503952

約数和(自身を除く): 7294654980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 401, 674, 802, 971, 1011, 1203, 1348, 1604, 1942, 2022, 2406, 2913, 3033, 3609, 3884, 4044, 4812, 5826, 6066, 7218, 8739, 11652, 12132, 14436, 17478, 34956, 135137, 270274, 327227, 389371, 405411, 540548, 654454, 778742, 810822, 981681, 1168113, 1216233, 1308908, 1557484, 1621644, 1963362, 2336226, 2432466, 2945043, 3504339, 3926724, 4672452, 4864932, 5890086, 7008678, 11780172, 14017356, 131218027, 262436054, 393654081, 524872108, 787308162, 1180962243, 1574616324, 2361924486, 4723848972]

約数ペア:

[(1, 4723848972), (2, 2361924486), (3, 1574616324), (4, 1180962243), (6, 787308162), (9, 524872108), (12, 393654081), (18, 262436054), (36, 131218027), (337, 14017356), (401, 11780172), (674, 7008678), (802, 5890086), (971, 4864932), (1011, 4672452), (1203, 3926724), (1348, 3504339), (1604, 2945043), (1942, 2432466), (2022, 2336226), (2406, 1963362), (2913, 1621644), (3033, 1557484), (3609, 1308908), (3884, 1216233), (4044, 1168113), (4812, 981681), (5826, 810822), (6066, 778742), (7218, 654454), (8739, 540548), (11652, 405411), (12132, 389371), (14436, 327227), (17478, 270274), (34956, 135137)]