394300788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 1117670400

約数和(自身を除く): 723369612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 419, 476, 659, 714, 838, 1257, 1318, 1428, 1676, 1977, 2514, 2636, 2933, 3954, 4613, 5028, 5866, 7123, 7908, 8799, 9226, 11203, 11732, 13839, 14246, 17598, 18452, 21369, 22406, 27678, 28492, 33609, 35196, 42738, 44812, 49861, 55356, 67218, 78421, 85476, 99722, 134436, 149583, 156842, 199444, 235263, 276121, 299166, 313684, 470526, 552242, 598332, 828363, 941052, 1104484, 1656726, 1932847, 3313452, 3865694, 4694057, 5798541, 7731388, 9388114, 11597082, 14082171, 18776228, 23194164, 28164342, 32858399, 56328684, 65716798, 98575197, 131433596, 197150394, 394300788]

約数ペア:

[(1, 394300788), (2, 197150394), (3, 131433596), (4, 98575197), (6, 65716798), (7, 56328684), (12, 32858399), (14, 28164342), (17, 23194164), (21, 18776228), (28, 14082171), (34, 11597082), (42, 9388114), (51, 7731388), (68, 5798541), (84, 4694057), (102, 3865694), (119, 3313452), (204, 1932847), (238, 1656726), (357, 1104484), (419, 941052), (476, 828363), (659, 598332), (714, 552242), (838, 470526), (1257, 313684), (1318, 299166), (1428, 276121), (1676, 235263), (1977, 199444), (2514, 156842), (2636, 149583), (2933, 134436), (3954, 99722), (4613, 85476), (5028, 78421), (5866, 67218), (7123, 55356), (7908, 49861), (8799, 44812), (9226, 42738), (11203, 35196), (11732, 33609), (13839, 28492), (14246, 27678), (17598, 22406), (18452, 21369)]