740677924

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3905

約数の個数: 72

約数和(自身を含む): 1610376768

約数和(自身を除く): 869698844

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 86, 92, 98, 161, 172, 196, 301, 322, 602, 644, 989, 1127, 1204, 1978, 2107, 2254, 3821, 3956, 4214, 4508, 6923, 7642, 8428, 13846, 15284, 26747, 27692, 48461, 53494, 87883, 96922, 106988, 164303, 175766, 187229, 193844, 328606, 351532, 374458, 615181, 657212, 748916, 1150121, 1230362, 2300242, 2460724, 3778969, 4306267, 4600484, 7557938, 8050847, 8612534, 15115876, 16101694, 17225068, 26452783, 32203388, 52905566, 105811132, 185169481, 370338962, 740677924]

約数ペア:

[(1, 740677924), (2, 370338962), (4, 185169481), (7, 105811132), (14, 52905566), (23, 32203388), (28, 26452783), (43, 17225068), (46, 16101694), (49, 15115876), (86, 8612534), (92, 8050847), (98, 7557938), (161, 4600484), (172, 4306267), (196, 3778969), (301, 2460724), (322, 2300242), (602, 1230362), (644, 1150121), (989, 748916), (1127, 657212), (1204, 615181), (1978, 374458), (2107, 351532), (2254, 328606), (3821, 193844), (3956, 187229), (4214, 175766), (4508, 164303), (6923, 106988), (7642, 96922), (8428, 87883), (13846, 53494), (15284, 48461), (26747, 27692)]