1314651772

素因数分解:

$2^2\times 7^3\times {\mathrm{617}}^1\times {\mathrm{1553}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 2689041600

約数和(自身を除く): 1374389828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 617, 686, 1234, 1372, 1553, 2468, 3106, 4319, 6212, 8638, 10871, 17276, 21742, 30233, 43484, 60466, 76097, 120932, 152194, 211631, 304388, 423262, 532679, 846524, 958201, 1065358, 1916402, 2130716, 3832804, 6707407, 13414814, 26829628, 46951849, 93903698, 187807396, 328662943, 657325886, 1314651772]

約数ペア:

[(1, 1314651772), (2, 657325886), (4, 328662943), (7, 187807396), (14, 93903698), (28, 46951849), (49, 26829628), (98, 13414814), (196, 6707407), (343, 3832804), (617, 2130716), (686, 1916402), (1234, 1065358), (1372, 958201), (1553, 846524), (2468, 532679), (3106, 423262), (4319, 304388), (6212, 211631), (8638, 152194), (10871, 120932), (17276, 76097), (21742, 60466), (30233, 43484)]