12902807856

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1\times {\mathrm{2719}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 33687526400

約数和(自身を除く): 20784718544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 907, 1308, 1744, 1814, 2616, 2719, 2721, 3628, 5232, 5438, 5442, 7256, 8157, 10876, 10884, 14512, 16314, 21752, 21768, 32628, 43504, 43536, 65256, 98863, 130512, 197726, 296371, 296589, 395452, 592742, 593178, 790904, 889113, 1185484, 1186356, 1581808, 1778226, 2370968, 2372712, 2466133, 3556452, 4741936, 4745424, 4932266, 7112904, 7398399, 9864532, 14225808, 14796798, 19729064, 29593596, 39458128, 59187192, 118374384, 268808497, 537616994, 806425491, 1075233988, 1612850982, 2150467976, 3225701964, 4300935952, 6451403928, 12902807856]

約数ペア:

[(1, 12902807856), (2, 6451403928), (3, 4300935952), (4, 3225701964), (6, 2150467976), (8, 1612850982), (12, 1075233988), (16, 806425491), (24, 537616994), (48, 268808497), (109, 118374384), (218, 59187192), (327, 39458128), (436, 29593596), (654, 19729064), (872, 14796798), (907, 14225808), (1308, 9864532), (1744, 7398399), (1814, 7112904), (2616, 4932266), (2719, 4745424), (2721, 4741936), (3628, 3556452), (5232, 2466133), (5438, 2372712), (5442, 2370968), (7256, 1778226), (8157, 1581808), (10876, 1186356), (10884, 1185484), (14512, 889113), (16314, 790904), (21752, 593178), (21768, 592742), (32628, 395452), (43504, 296589), (43536, 296371), (65256, 197726), (98863, 130512)]