1421674128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4261}}^1$

素因数の和:4613

約数の個数: 120

約数和(自身を含む): 4561908416

約数和(自身を除く): 3140234288

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, 112, 126, 144, 168, 252, 331, 336, 504, 662, 993, 1008, 1324, 1986, 2317, 2648, 2979, 3972, 4261, 4634, 5296, 5958, 6951, 7944, 8522, 9268, 11916, 12783, 13902, 15888, 17044, 18536, 20853, 23832, 25566, 27804, 29827, 34088, 37072, 38349, 41706, 47664, 51132, 55608, 59654, 68176, 76698, 83412, 89481, 102264, 111216, 119308, 153396, 166824, 178962, 204528, 238616, 268443, 306792, 333648, 357924, 477232, 536886, 613584, 715848, 1073772, 1410391, 1431696, 2147544, 2820782, 4231173, 4295088, 5641564, 8462346, 9872737, 11283128, 12693519, 16924692, 19745474, 22566256, 25387038, 29618211, 33849384, 39490948, 50774076, 59236422, 67698768, 78981896, 88854633, 101548152, 118472844, 157963792, 177709266, 203096304, 236945688, 355418532, 473891376, 710837064, 1421674128]

約数ペア:

[(1, 1421674128), (2, 710837064), (3, 473891376), (4, 355418532), (6, 236945688), (7, 203096304), (8, 177709266), (9, 157963792), (12, 118472844), (14, 101548152), (16, 88854633), (18, 78981896), (21, 67698768), (24, 59236422), (28, 50774076), (36, 39490948), (42, 33849384), (48, 29618211), (56, 25387038), (63, 22566256), (72, 19745474), (84, 16924692), (112, 12693519), (126, 11283128), (144, 9872737), (168, 8462346), (252, 5641564), (331, 4295088), (336, 4231173), (504, 2820782), (662, 2147544), (993, 1431696), (1008, 1410391), (1324, 1073772), (1986, 715848), (2317, 613584), (2648, 536886), (2979, 477232), (3972, 357924), (4261, 333648), (4634, 306792), (5296, 268443), (5958, 238616), (6951, 204528), (7944, 178962), (8522, 166824), (9268, 153396), (11916, 119308), (12783, 111216), (13902, 102264), (15888, 89481), (17044, 83412), (18536, 76698), (20853, 68176), (23832, 59654), (25566, 55608), (27804, 51132), (29827, 47664), (34088, 41706), (37072, 38349)]