1297357272

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3481

約数の個数: 96

約数和(自身を含む): 3612492000

約数和(自身を除く): 2315134728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 549, 712, 732, 801, 1068, 1098, 1464, 1602, 2136, 2196, 3204, 3319, 4392, 5429, 6408, 6638, 9957, 10858, 13276, 16287, 19914, 21716, 26552, 29871, 32574, 39828, 43432, 48861, 59742, 65148, 79656, 97722, 119484, 130296, 195444, 202459, 238968, 295391, 390888, 404918, 590782, 607377, 809836, 886173, 1181564, 1214754, 1619672, 1772346, 1822131, 2363128, 2429508, 2658519, 3544692, 3644262, 4859016, 5317038, 7089384, 7288524, 10634076, 14577048, 18018851, 21268152, 36037702, 54056553, 72075404, 108113106, 144150808, 162169659, 216226212, 324339318, 432452424, 648678636, 1297357272]

約数ペア:

[(1, 1297357272), (2, 648678636), (3, 432452424), (4, 324339318), (6, 216226212), (8, 162169659), (9, 144150808), (12, 108113106), (18, 72075404), (24, 54056553), (36, 36037702), (61, 21268152), (72, 18018851), (89, 14577048), (122, 10634076), (178, 7288524), (183, 7089384), (244, 5317038), (267, 4859016), (356, 3644262), (366, 3544692), (488, 2658519), (534, 2429508), (549, 2363128), (712, 1822131), (732, 1772346), (801, 1619672), (1068, 1214754), (1098, 1181564), (1464, 886173), (1602, 809836), (2136, 607377), (2196, 590782), (3204, 404918), (3319, 390888), (4392, 295391), (5429, 238968), (6408, 202459), (6638, 195444), (9957, 130296), (10858, 119484), (13276, 97722), (16287, 79656), (19914, 65148), (21716, 59742), (26552, 48861), (29871, 43432), (32574, 39828)]