1378872144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{736577}}^1$

素因数の和:736604

約数の個数: 60

約数和(自身を含む): 4155773076

約数和(自身を除く): 2776900932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 736577, 1473154, 2209731, 2946308, 4419462, 5892616, 6629193, 8838924, 9575501, 11785232, 13258386, 17677848, 19151002, 26516772, 28726503, 35355696, 38302004, 53033544, 57453006, 76604008, 86179509, 106067088, 114906012, 153208016, 172359018, 229812024, 344718036, 459624048, 689436072, 1378872144]

約数ペア:

[(1, 1378872144), (2, 689436072), (3, 459624048), (4, 344718036), (6, 229812024), (8, 172359018), (9, 153208016), (12, 114906012), (13, 106067088), (16, 86179509), (18, 76604008), (24, 57453006), (26, 53033544), (36, 38302004), (39, 35355696), (48, 28726503), (52, 26516772), (72, 19151002), (78, 17677848), (104, 13258386), (117, 11785232), (144, 9575501), (156, 8838924), (208, 6629193), (234, 5892616), (312, 4419462), (468, 2946308), (624, 2209731), (936, 1473154), (1872, 736577)]