298236848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12094

約数の個数: 80

約数和(自身を含む): 753076800

約数和(自身を除く): 454839952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12049, 12376, 24098, 24752, 48196, 84343, 96392, 156637, 168686, 192784, 204833, 313274, 337372, 409666, 626548, 674744, 819332, 1096459, 1253096, 1349488, 1433831, 1638664, 2192918, 2506192, 2662829, 2867662, 3277328, 4385836, 5325658, 5735324, 8771672, 10651316, 11470648, 17543344, 18639803, 21302632, 22941296, 37279606, 42605264, 74559212, 149118424, 298236848]

約数ペア:

[(1, 298236848), (2, 149118424), (4, 74559212), (7, 42605264), (8, 37279606), (13, 22941296), (14, 21302632), (16, 18639803), (17, 17543344), (26, 11470648), (28, 10651316), (34, 8771672), (52, 5735324), (56, 5325658), (68, 4385836), (91, 3277328), (104, 2867662), (112, 2662829), (119, 2506192), (136, 2192918), (182, 1638664), (208, 1433831), (221, 1349488), (238, 1253096), (272, 1096459), (364, 819332), (442, 674744), (476, 626548), (728, 409666), (884, 337372), (952, 313274), (1456, 204833), (1547, 192784), (1768, 168686), (1904, 156637), (3094, 96392), (3536, 84343), (6188, 48196), (12049, 24752), (12376, 24098)]