1254355508

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4261

約数の個数: 72

約数和(自身を含む): 2704951872

約数和(自身を除く): 1450596364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 67, 92, 98, 134, 161, 196, 268, 322, 469, 644, 938, 1127, 1541, 1876, 2254, 3082, 3283, 4153, 4508, 6164, 6566, 8306, 10787, 13132, 16612, 21574, 29071, 43148, 58142, 75509, 95519, 116284, 151018, 191038, 203497, 278251, 302036, 382076, 406994, 556502, 668633, 813988, 1113004, 1337266, 1947757, 2674532, 3895514, 4680431, 6399773, 7791028, 9360862, 12799546, 13634299, 18721724, 25599092, 27268598, 44798411, 54537196, 89596822, 179193644, 313588877, 627177754, 1254355508]

約数ペア:

[(1, 1254355508), (2, 627177754), (4, 313588877), (7, 179193644), (14, 89596822), (23, 54537196), (28, 44798411), (46, 27268598), (49, 25599092), (67, 18721724), (92, 13634299), (98, 12799546), (134, 9360862), (161, 7791028), (196, 6399773), (268, 4680431), (322, 3895514), (469, 2674532), (644, 1947757), (938, 1337266), (1127, 1113004), (1541, 813988), (1876, 668633), (2254, 556502), (3082, 406994), (3283, 382076), (4153, 302036), (4508, 278251), (6164, 203497), (6566, 191038), (8306, 151018), (10787, 116284), (13132, 95519), (16612, 75509), (21574, 58142), (29071, 43148)]