9780116886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 22578566400

約数和(自身を除く): 12798449514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 229, 302, 342, 453, 458, 687, 827, 906, 1359, 1374, 1654, 2061, 2481, 2718, 2869, 4122, 4351, 4962, 5738, 7443, 8607, 8702, 13053, 14886, 15713, 17214, 25821, 26106, 31426, 34579, 39159, 47139, 51642, 69158, 78318, 94278, 103737, 124877, 141417, 189383, 207474, 249754, 282834, 311211, 374631, 378766, 568149, 622422, 657001, 749262, 1123893, 1136298, 1314002, 1704447, 1971003, 2247786, 2372663, 3408894, 3598277, 3942006, 4745326, 5913009, 7117989, 7196554, 10794831, 11826018, 14235978, 21353967, 21589662, 28596833, 32384493, 42707934, 57193666, 64768986, 85790499, 171580998, 257371497, 514742994, 543339827, 1086679654, 1630019481, 3260038962, 4890058443, 9780116886]

約数ペア:

[(1, 9780116886), (2, 4890058443), (3, 3260038962), (6, 1630019481), (9, 1086679654), (18, 543339827), (19, 514742994), (38, 257371497), (57, 171580998), (114, 85790499), (151, 64768986), (171, 57193666), (229, 42707934), (302, 32384493), (342, 28596833), (453, 21589662), (458, 21353967), (687, 14235978), (827, 11826018), (906, 10794831), (1359, 7196554), (1374, 7117989), (1654, 5913009), (2061, 4745326), (2481, 3942006), (2718, 3598277), (2869, 3408894), (4122, 2372663), (4351, 2247786), (4962, 1971003), (5738, 1704447), (7443, 1314002), (8607, 1136298), (8702, 1123893), (13053, 749262), (14886, 657001), (15713, 622422), (17214, 568149), (25821, 378766), (26106, 374631), (31426, 311211), (34579, 282834), (39159, 249754), (47139, 207474), (51642, 189383), (69158, 141417), (78318, 124877), (94278, 103737)]