421457462230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1\times {\mathrm{56053}}^1$

素因数の和:56761

約数の個数: 64

約数和(自身を含む): 872623559808

約数和(自身を除く): 451166097578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 461, 466, 922, 1165, 1631, 2305, 2330, 3227, 3262, 4610, 6454, 8155, 16135, 16310, 32270, 56053, 107413, 112106, 214826, 280265, 392371, 537065, 560530, 751891, 784742, 1074130, 1503782, 1961855, 3759455, 3923710, 7518910, 13060349, 25840433, 26120698, 51680866, 65301745, 91422443, 129202165, 130603490, 180883031, 182844886, 258404330, 361766062, 457112215, 904415155, 914224430, 1808830310, 6020820889, 12041641778, 30104104445, 42145746223, 60208208890, 84291492446, 210728731115, 421457462230]

約数ペア:

[(1, 421457462230), (2, 210728731115), (5, 84291492446), (7, 60208208890), (10, 42145746223), (14, 30104104445), (35, 12041641778), (70, 6020820889), (233, 1808830310), (461, 914224430), (466, 904415155), (922, 457112215), (1165, 361766062), (1631, 258404330), (2305, 182844886), (2330, 180883031), (3227, 130603490), (3262, 129202165), (4610, 91422443), (6454, 65301745), (8155, 51680866), (16135, 26120698), (16310, 25840433), (32270, 13060349), (56053, 7518910), (107413, 3923710), (112106, 3759455), (214826, 1961855), (280265, 1503782), (392371, 1074130), (537065, 784742), (560530, 751891)]