461923884

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 1242244080

約数和(自身を除く): 780320196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 89, 108, 162, 166, 178, 193, 249, 267, 324, 332, 356, 386, 498, 534, 579, 747, 772, 801, 996, 1068, 1158, 1494, 1602, 1737, 2241, 2316, 2403, 2988, 3204, 3474, 4482, 4806, 5211, 6723, 6948, 7209, 7387, 8964, 9612, 10422, 13446, 14418, 14774, 15633, 16019, 17177, 20844, 22161, 26892, 28836, 29548, 31266, 32038, 34354, 44322, 48057, 51531, 62532, 64076, 66483, 68708, 88644, 96114, 103062, 132966, 144171, 154593, 192228, 199449, 206124, 265932, 288342, 309186, 398898, 432513, 463779, 576684, 598347, 618372, 797796, 865026, 927558, 1196694, 1297539, 1391337, 1425691, 1730052, 1855116, 2393388, 2595078, 2782674, 2851382, 4277073, 5190156, 5565348, 5702764, 8554146, 12831219, 17108292, 25662438, 38493657, 51324876, 76987314, 115480971, 153974628, 230961942, 461923884]

約数ペア:

[(1, 461923884), (2, 230961942), (3, 153974628), (4, 115480971), (6, 76987314), (9, 51324876), (12, 38493657), (18, 25662438), (27, 17108292), (36, 12831219), (54, 8554146), (81, 5702764), (83, 5565348), (89, 5190156), (108, 4277073), (162, 2851382), (166, 2782674), (178, 2595078), (193, 2393388), (249, 1855116), (267, 1730052), (324, 1425691), (332, 1391337), (356, 1297539), (386, 1196694), (498, 927558), (534, 865026), (579, 797796), (747, 618372), (772, 598347), (801, 576684), (996, 463779), (1068, 432513), (1158, 398898), (1494, 309186), (1602, 288342), (1737, 265932), (2241, 206124), (2316, 199449), (2403, 192228), (2988, 154593), (3204, 144171), (3474, 132966), (4482, 103062), (4806, 96114), (5211, 88644), (6723, 68708), (6948, 66483), (7209, 64076), (7387, 62532), (8964, 51531), (9612, 48057), (10422, 44322), (13446, 34354), (14418, 32038), (14774, 31266), (15633, 29548), (16019, 28836), (17177, 26892), (20844, 22161)]