551736506864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{10487}}^1$

素因数の和:11070

約数の個数: 80

約数和(自身を含む): 1095551308800

約数和(自身を除く): 543814801936

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 214, 316, 389, 428, 632, 778, 856, 1264, 1556, 1712, 3112, 6224, 8453, 10487, 16906, 20974, 30731, 33812, 41623, 41948, 61462, 67624, 83246, 83896, 122924, 135248, 166492, 167792, 245848, 332984, 491696, 665968, 828473, 1122109, 1656946, 2244218, 3288217, 3313892, 4079443, 4488436, 6576434, 6627784, 8158886, 8976872, 13152868, 13255568, 16317772, 17953744, 26305736, 32635544, 52611472, 65271088, 88646611, 177293222, 322275997, 354586444, 436500401, 644551994, 709172888, 873000802, 1289103988, 1418345776, 1746001604, 2578207976, 3492003208, 5156415952, 6984006416, 34483531679, 68967063358, 137934126716, 275868253432, 551736506864]

約数ペア:

[(1, 551736506864), (2, 275868253432), (4, 137934126716), (8, 68967063358), (16, 34483531679), (79, 6984006416), (107, 5156415952), (158, 3492003208), (214, 2578207976), (316, 1746001604), (389, 1418345776), (428, 1289103988), (632, 873000802), (778, 709172888), (856, 644551994), (1264, 436500401), (1556, 354586444), (1712, 322275997), (3112, 177293222), (6224, 88646611), (8453, 65271088), (10487, 52611472), (16906, 32635544), (20974, 26305736), (30731, 17953744), (33812, 16317772), (41623, 13255568), (41948, 13152868), (61462, 8976872), (67624, 8158886), (83246, 6627784), (83896, 6576434), (122924, 4488436), (135248, 4079443), (166492, 3313892), (167792, 3288217), (245848, 2244218), (332984, 1656946), (491696, 1122109), (665968, 828473)]