1738400892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4115

約数の個数: 72

約数和(自身を含む): 4343937024

約数和(自身を除く): 2605536132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 289, 381, 508, 578, 762, 867, 1156, 1524, 1734, 2159, 3468, 3947, 4318, 6477, 7894, 8636, 11841, 12954, 15788, 23682, 25908, 36703, 47364, 67099, 73406, 110109, 134198, 146812, 201297, 220218, 268396, 402594, 440436, 501269, 805188, 1002538, 1140683, 1503807, 2005076, 2281366, 3007614, 3422049, 4562732, 6015228, 6844098, 8521573, 13688196, 17043146, 25564719, 34086292, 51129438, 102258876, 144866741, 289733482, 434600223, 579466964, 869200446, 1738400892]

約数ペア:

[(1, 1738400892), (2, 869200446), (3, 579466964), (4, 434600223), (6, 289733482), (12, 144866741), (17, 102258876), (34, 51129438), (51, 34086292), (68, 25564719), (102, 17043146), (127, 13688196), (204, 8521573), (254, 6844098), (289, 6015228), (381, 4562732), (508, 3422049), (578, 3007614), (762, 2281366), (867, 2005076), (1156, 1503807), (1524, 1140683), (1734, 1002538), (2159, 805188), (3468, 501269), (3947, 440436), (4318, 402594), (6477, 268396), (7894, 220218), (8636, 201297), (11841, 146812), (12954, 134198), (15788, 110109), (23682, 73406), (25908, 67099), (36703, 47364)]