808280634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 2052864000

約数和(自身を除く): 1244583366

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 53, 57, 58, 87, 106, 114, 133, 159, 174, 203, 266, 318, 371, 399, 406, 551, 609, 659, 742, 798, 1007, 1102, 1113, 1218, 1318, 1537, 1653, 1977, 2014, 2226, 3021, 3074, 3306, 3857, 3954, 4611, 4613, 6042, 7049, 7714, 9222, 9226, 10759, 11571, 12521, 13839, 14098, 19111, 21147, 21518, 23142, 25042, 27678, 29203, 32277, 34927, 37563, 38222, 42294, 57333, 58406, 64554, 69854, 75126, 87609, 87647, 104781, 114666, 133777, 175218, 175294, 204421, 209562, 244489, 262941, 267554, 363109, 401331, 408842, 488978, 525882, 613263, 663613, 726218, 733467, 802662, 1012883, 1089327, 1226526, 1327226, 1466934, 1990839, 2025766, 2178654, 2541763, 3038649, 3981678, 4645291, 5083526, 6077298, 7090181, 7625289, 9290582, 13935873, 14180362, 15250578, 19244777, 21270543, 27871746, 38489554, 42541086, 57734331, 115468662, 134713439, 269426878, 404140317, 808280634]

約数ペア:

[(1, 808280634), (2, 404140317), (3, 269426878), (6, 134713439), (7, 115468662), (14, 57734331), (19, 42541086), (21, 38489554), (29, 27871746), (38, 21270543), (42, 19244777), (53, 15250578), (57, 14180362), (58, 13935873), (87, 9290582), (106, 7625289), (114, 7090181), (133, 6077298), (159, 5083526), (174, 4645291), (203, 3981678), (266, 3038649), (318, 2541763), (371, 2178654), (399, 2025766), (406, 1990839), (551, 1466934), (609, 1327226), (659, 1226526), (742, 1089327), (798, 1012883), (1007, 802662), (1102, 733467), (1113, 726218), (1218, 663613), (1318, 613263), (1537, 525882), (1653, 488978), (1977, 408842), (2014, 401331), (2226, 363109), (3021, 267554), (3074, 262941), (3306, 244489), (3857, 209562), (3954, 204421), (4611, 175294), (4613, 175218), (6042, 133777), (7049, 114666), (7714, 104781), (9222, 87647), (9226, 87609), (10759, 75126), (11571, 69854), (12521, 64554), (13839, 58406), (14098, 57333), (19111, 42294), (21147, 38222), (21518, 37563), (23142, 34927), (25042, 32277), (27678, 29203)]