8303358672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{81559}}^1$

素因数の和:81681

約数の個数: 120

約数和(自身を含む): 26820842880

約数和(自身を除く): 18517484208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2121, 2424, 2828, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 11312, 12726, 14544, 16968, 25452, 33936, 50904, 81559, 101808, 163118, 244677, 326236, 489354, 570913, 652472, 734031, 978708, 1141826, 1304944, 1468062, 1712739, 1957416, 2283652, 2936124, 3425478, 3914832, 4567304, 5138217, 5872248, 6850956, 8237459, 9134608, 10276434, 11744496, 13701912, 16474918, 20552868, 24712377, 27403824, 32949836, 41105736, 49424754, 57662213, 65899672, 74137131, 82211472, 98849508, 115324426, 131799344, 148274262, 172986639, 197699016, 230648852, 296548524, 345973278, 395398032, 461297704, 518959917, 593097048, 691946556, 922595408, 1037919834, 1186194096, 1383893112, 2075839668, 2767786224, 4151679336, 8303358672]

約数ペア:

[(1, 8303358672), (2, 4151679336), (3, 2767786224), (4, 2075839668), (6, 1383893112), (7, 1186194096), (8, 1037919834), (9, 922595408), (12, 691946556), (14, 593097048), (16, 518959917), (18, 461297704), (21, 395398032), (24, 345973278), (28, 296548524), (36, 230648852), (42, 197699016), (48, 172986639), (56, 148274262), (63, 131799344), (72, 115324426), (84, 98849508), (101, 82211472), (112, 74137131), (126, 65899672), (144, 57662213), (168, 49424754), (202, 41105736), (252, 32949836), (303, 27403824), (336, 24712377), (404, 20552868), (504, 16474918), (606, 13701912), (707, 11744496), (808, 10276434), (909, 9134608), (1008, 8237459), (1212, 6850956), (1414, 5872248), (1616, 5138217), (1818, 4567304), (2121, 3914832), (2424, 3425478), (2828, 2936124), (3636, 2283652), (4242, 1957416), (4848, 1712739), (5656, 1468062), (6363, 1304944), (7272, 1141826), (8484, 978708), (11312, 734031), (12726, 652472), (14544, 570913), (16968, 489354), (25452, 326236), (33936, 244677), (50904, 163118), (81559, 101808)]