4920298865392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{265427}}^1$

素因数の和:265826

約数の個数: 80

約数和(自身を含む): 9901766058912

約数和(自身を除く): 4981467193520

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 181, 296, 346, 362, 592, 692, 724, 1384, 1448, 2768, 2896, 6401, 6697, 12802, 13394, 25604, 26788, 31313, 51208, 53576, 62626, 102416, 107152, 125252, 250504, 265427, 501008, 530854, 1061708, 1158581, 2123416, 2317162, 4246832, 4634324, 9268648, 9820799, 18537296, 19641598, 39283196, 45918871, 48042287, 78566392, 91837742, 96084574, 157132784, 183675484, 192169148, 367350968, 384338296, 734701936, 768676592, 1698998227, 1777564619, 3397996454, 3555129238, 6795992908, 7110258476, 8311315651, 13591985816, 14220516952, 16622631302, 27183971632, 28441033904, 33245262604, 66490525208, 132981050416, 307518679087, 615037358174, 1230074716348, 2460149432696, 4920298865392]

約数ペア:

[(1, 4920298865392), (2, 2460149432696), (4, 1230074716348), (8, 615037358174), (16, 307518679087), (37, 132981050416), (74, 66490525208), (148, 33245262604), (173, 28441033904), (181, 27183971632), (296, 16622631302), (346, 14220516952), (362, 13591985816), (592, 8311315651), (692, 7110258476), (724, 6795992908), (1384, 3555129238), (1448, 3397996454), (2768, 1777564619), (2896, 1698998227), (6401, 768676592), (6697, 734701936), (12802, 384338296), (13394, 367350968), (25604, 192169148), (26788, 183675484), (31313, 157132784), (51208, 96084574), (53576, 91837742), (62626, 78566392), (102416, 48042287), (107152, 45918871), (125252, 39283196), (250504, 19641598), (265427, 18537296), (501008, 9820799), (530854, 9268648), (1061708, 4634324), (1158581, 4246832), (2123416, 2317162)]