2638998072

素因数分解:

$2^3\times 3^2\times {\mathrm{2731}}^1\times {\mathrm{13421}}^1$

素因数の和:16164

約数の個数: 48

約数和(自身を含む): 7150436280

約数和(自身を除く): 4511438208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2731, 5462, 8193, 10924, 13421, 16386, 21848, 24579, 26842, 32772, 40263, 49158, 53684, 65544, 80526, 98316, 107368, 120789, 161052, 196632, 241578, 322104, 483156, 966312, 36652751, 73305502, 109958253, 146611004, 219916506, 293222008, 329874759, 439833012, 659749518, 879666024, 1319499036, 2638998072]

約数ペア:

[(1, 2638998072), (2, 1319499036), (3, 879666024), (4, 659749518), (6, 439833012), (8, 329874759), (9, 293222008), (12, 219916506), (18, 146611004), (24, 109958253), (36, 73305502), (72, 36652751), (2731, 966312), (5462, 483156), (8193, 322104), (10924, 241578), (13421, 196632), (16386, 161052), (21848, 120789), (24579, 107368), (26842, 98316), (32772, 80526), (40263, 65544), (49158, 53684)]