377389428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 999806976

約数和(自身を除く): 622417548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 107, 138, 156, 214, 276, 299, 321, 428, 598, 642, 897, 983, 1196, 1284, 1391, 1794, 1966, 2461, 2782, 2949, 3588, 3932, 4173, 4922, 5564, 5898, 7383, 8346, 9844, 11796, 12779, 14766, 16692, 22609, 25558, 29532, 31993, 38337, 45218, 51116, 63986, 67827, 76674, 90436, 95979, 105181, 127972, 135654, 153348, 191958, 210362, 271308, 293917, 315543, 383916, 420724, 587834, 631086, 881751, 1175668, 1262172, 1367353, 1763502, 2419163, 2734706, 3527004, 4102059, 4838326, 5469412, 7257489, 8204118, 9676652, 14514978, 16408236, 29029956, 31449119, 62898238, 94347357, 125796476, 188694714, 377389428]

約数ペア:

[(1, 377389428), (2, 188694714), (3, 125796476), (4, 94347357), (6, 62898238), (12, 31449119), (13, 29029956), (23, 16408236), (26, 14514978), (39, 9676652), (46, 8204118), (52, 7257489), (69, 5469412), (78, 4838326), (92, 4102059), (107, 3527004), (138, 2734706), (156, 2419163), (214, 1763502), (276, 1367353), (299, 1262172), (321, 1175668), (428, 881751), (598, 631086), (642, 587834), (897, 420724), (983, 383916), (1196, 315543), (1284, 293917), (1391, 271308), (1794, 210362), (1966, 191958), (2461, 153348), (2782, 135654), (2949, 127972), (3588, 105181), (3932, 95979), (4173, 90436), (4922, 76674), (5564, 67827), (5898, 63986), (7383, 51116), (8346, 45218), (9844, 38337), (11796, 31993), (12779, 29532), (14766, 25558), (16692, 22609)]