16804914739228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{6947}}^1\times {\mathrm{5737}}^1$

素因数の和:12780

約数の個数: 144

約数和(自身を含む): 37694997962496

約数和(自身を除く): 20890083223268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1369, 1628, 2738, 2849, 5476, 5698, 5737, 6947, 9583, 11396, 11474, 13894, 15059, 19166, 22948, 27788, 30118, 38332, 40159, 48629, 60236, 63107, 76417, 80318, 97258, 105413, 126214, 152834, 160636, 194516, 210826, 212269, 252428, 257039, 305668, 421652, 424538, 441749, 514078, 534919, 849076, 883498, 1028156, 1069838, 1485883, 1766996, 1799273, 2139676, 2334959, 2827429, 2971766, 3598546, 4669918, 5654858, 5943532, 7197092, 7853953, 9339836, 9510443, 11309716, 15707906, 16344713, 19020886, 19792003, 31415812, 32689426, 38041772, 39584006, 39854939, 54977671, 65378852, 66573101, 79168012, 79709878, 86393483, 104614873, 109955342, 133146202, 159419756, 172786966, 209229746, 219910684, 266292404, 278984573, 345573932, 418459492, 438404329, 557969146, 604754381, 732304111, 876808658, 1115938292, 1209508762, 1464608222, 1474632743, 1753617316, 2419017524, 2929216444, 2949265486, 3068830303, 5898530972, 6137660606, 10322429201, 12275321212, 16220960173, 20644858402, 32441920346, 41289716804, 54561411491, 64883840692, 109122822982, 113546721211, 218245645964, 227093442422, 381929880437, 454186884844, 600175526401, 763859760874, 1200351052802, 1527719521748, 2400702105604, 4201228684807, 8402457369614, 16804914739228]

約数ペア:

[(1, 16804914739228), (2, 8402457369614), (4, 4201228684807), (7, 2400702105604), (11, 1527719521748), (14, 1200351052802), (22, 763859760874), (28, 600175526401), (37, 454186884844), (44, 381929880437), (74, 227093442422), (77, 218245645964), (148, 113546721211), (154, 109122822982), (259, 64883840692), (308, 54561411491), (407, 41289716804), (518, 32441920346), (814, 20644858402), (1036, 16220960173), (1369, 12275321212), (1628, 10322429201), (2738, 6137660606), (2849, 5898530972), (5476, 3068830303), (5698, 2949265486), (5737, 2929216444), (6947, 2419017524), (9583, 1753617316), (11396, 1474632743), (11474, 1464608222), (13894, 1209508762), (15059, 1115938292), (19166, 876808658), (22948, 732304111), (27788, 604754381), (30118, 557969146), (38332, 438404329), (40159, 418459492), (48629, 345573932), (60236, 278984573), (63107, 266292404), (76417, 219910684), (80318, 209229746), (97258, 172786966), (105413, 159419756), (126214, 133146202), (152834, 109955342), (160636, 104614873), (194516, 86393483), (210826, 79709878), (212269, 79168012), (252428, 66573101), (257039, 65378852), (305668, 54977671), (421652, 39854939), (424538, 39584006), (441749, 38041772), (514078, 32689426), (534919, 31415812), (849076, 19792003), (883498, 19020886), (1028156, 16344713), (1069838, 15707906), (1485883, 11309716), (1766996, 9510443), (1799273, 9339836), (2139676, 7853953), (2334959, 7197092), (2827429, 5943532), (2971766, 5654858), (3598546, 4669918)]