1271197116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{44641}}^1$

素因数の和:44771

約数の個数: 72

約数和(自身を含む): 3704928864

約数和(自身を除く): 2433731748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 44641, 89282, 133923, 178564, 267846, 312487, 401769, 535692, 624974, 803538, 937461, 1249948, 1607076, 1874922, 2812383, 3749844, 5044433, 5624766, 10088866, 11249532, 15133299, 20177732, 30266598, 35311031, 45399897, 60533196, 70622062, 90799794, 105933093, 141244124, 181599588, 211866186, 317799279, 423732372, 635598558, 1271197116]

約数ペア:

[(1, 1271197116), (2, 635598558), (3, 423732372), (4, 317799279), (6, 211866186), (7, 181599588), (9, 141244124), (12, 105933093), (14, 90799794), (18, 70622062), (21, 60533196), (28, 45399897), (36, 35311031), (42, 30266598), (63, 20177732), (84, 15133299), (113, 11249532), (126, 10088866), (226, 5624766), (252, 5044433), (339, 3749844), (452, 2812383), (678, 1874922), (791, 1607076), (1017, 1249948), (1356, 937461), (1582, 803538), (2034, 624974), (2373, 535692), (3164, 401769), (4068, 312487), (4746, 267846), (7119, 178564), (9492, 133923), (14238, 89282), (28476, 44641)]