294320988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7577}}^1$

素因数の和:7683

約数の個数: 72

約数和(自身を含む): 810967248

約数和(自身を除く): 516646260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 7577, 9711, 12948, 15154, 19422, 22731, 30308, 38844, 45462, 68193, 90924, 98501, 136386, 197002, 272772, 295503, 394004, 591006, 628891, 886509, 1182012, 1257782, 1773018, 1886673, 2515564, 3546036, 3773346, 5660019, 7546692, 8175583, 11320038, 16351166, 22640076, 24526749, 32702332, 49053498, 73580247, 98106996, 147160494, 294320988]

約数ペア:

[(1, 294320988), (2, 147160494), (3, 98106996), (4, 73580247), (6, 49053498), (9, 32702332), (12, 24526749), (13, 22640076), (18, 16351166), (26, 11320038), (36, 8175583), (39, 7546692), (52, 5660019), (78, 3773346), (83, 3546036), (117, 2515564), (156, 1886673), (166, 1773018), (234, 1257782), (249, 1182012), (332, 886509), (468, 628891), (498, 591006), (747, 394004), (996, 295503), (1079, 272772), (1494, 197002), (2158, 136386), (2988, 98501), (3237, 90924), (4316, 68193), (6474, 45462), (7577, 38844), (9711, 30308), (12948, 22731), (15154, 19422)]