345670336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 791212032

約数和(自身を除く): 445541696

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 64, 88, 94, 124, 176, 188, 248, 337, 341, 352, 376, 496, 517, 674, 682, 704, 752, 992, 1034, 1348, 1364, 1457, 1504, 1984, 2068, 2696, 2728, 2914, 3008, 3707, 4136, 5392, 5456, 5828, 7414, 8272, 10447, 10784, 10912, 11656, 14828, 15839, 16027, 16544, 20894, 21568, 21824, 23312, 29656, 31678, 32054, 33088, 41788, 46624, 59312, 63356, 64108, 83576, 93248, 114917, 118624, 126712, 128216, 167152, 174229, 229834, 237248, 253424, 256432, 334304, 348458, 459668, 491009, 506848, 512864, 668608, 696916, 919336, 982018, 1013696, 1025728, 1393832, 1838672, 1964036, 2787664, 3677344, 3928072, 5401099, 5575328, 7354688, 7856144, 10802198, 11150656, 15712288, 21604396, 31424576, 43208792, 86417584, 172835168, 345670336]

約数ペア:

[(1, 345670336), (2, 172835168), (4, 86417584), (8, 43208792), (11, 31424576), (16, 21604396), (22, 15712288), (31, 11150656), (32, 10802198), (44, 7856144), (47, 7354688), (62, 5575328), (64, 5401099), (88, 3928072), (94, 3677344), (124, 2787664), (176, 1964036), (188, 1838672), (248, 1393832), (337, 1025728), (341, 1013696), (352, 982018), (376, 919336), (496, 696916), (517, 668608), (674, 512864), (682, 506848), (704, 491009), (752, 459668), (992, 348458), (1034, 334304), (1348, 256432), (1364, 253424), (1457, 237248), (1504, 229834), (1984, 174229), (2068, 167152), (2696, 128216), (2728, 126712), (2914, 118624), (3008, 114917), (3707, 93248), (4136, 83576), (5392, 64108), (5456, 63356), (5828, 59312), (7414, 46624), (8272, 41788), (10447, 33088), (10784, 32054), (10912, 31678), (11656, 29656), (14828, 23312), (15839, 21824), (16027, 21568), (16544, 20894)]