1211678076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{967}}^1\times {\mathrm{2131}}^1$

素因数の和:3119

約数の個数: 72

約数和(自身を含む): 3293786496

約数和(自身を除く): 2082108420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 967, 1934, 2131, 2901, 3868, 4262, 5802, 6393, 6769, 8524, 11604, 12786, 13538, 14917, 20307, 25572, 27076, 29834, 40614, 44751, 47383, 59668, 81228, 89502, 94766, 104419, 142149, 179004, 189532, 208838, 284298, 313257, 417676, 568596, 626514, 1253028, 2060677, 4121354, 6182031, 8242708, 12364062, 14424739, 24728124, 28849478, 43274217, 57698956, 86548434, 100973173, 173096868, 201946346, 302919519, 403892692, 605839038, 1211678076]

約数ペア:

[(1, 1211678076), (2, 605839038), (3, 403892692), (4, 302919519), (6, 201946346), (7, 173096868), (12, 100973173), (14, 86548434), (21, 57698956), (28, 43274217), (42, 28849478), (49, 24728124), (84, 14424739), (98, 12364062), (147, 8242708), (196, 6182031), (294, 4121354), (588, 2060677), (967, 1253028), (1934, 626514), (2131, 568596), (2901, 417676), (3868, 313257), (4262, 284298), (5802, 208838), (6393, 189532), (6769, 179004), (8524, 142149), (11604, 104419), (12786, 94766), (13538, 89502), (14917, 81228), (20307, 59668), (25572, 47383), (27076, 44751), (29834, 40614)]