2781008144736

素因数分解:

$2^5\times 3^1\times {\mathrm{25261}}^1\times {\mathrm{1146781}}^1$

素因数の和:1172055

約数の個数: 48

約数和(自身を含む): 7300441734768

約数和(自身を除く): 4519433590032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 25261, 50522, 75783, 101044, 151566, 202088, 303132, 404176, 606264, 808352, 1146781, 1212528, 2293562, 2425056, 3440343, 4587124, 6880686, 9174248, 13761372, 18348496, 27522744, 36696992, 55045488, 110090976, 28968834841, 57937669682, 86906504523, 115875339364, 173813009046, 231750678728, 347626018092, 463501357456, 695252036184, 927002714912, 1390504072368, 2781008144736]

約数ペア:

[(1, 2781008144736), (2, 1390504072368), (3, 927002714912), (4, 695252036184), (6, 463501357456), (8, 347626018092), (12, 231750678728), (16, 173813009046), (24, 115875339364), (32, 86906504523), (48, 57937669682), (96, 28968834841), (25261, 110090976), (50522, 55045488), (75783, 36696992), (101044, 27522744), (151566, 18348496), (202088, 13761372), (303132, 9174248), (404176, 6880686), (606264, 4587124), (808352, 3440343), (1146781, 2425056), (1212528, 2293562)]