1298537486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 2206310400

約数和(自身を除く): 907772914

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 151, 199, 302, 398, 527, 697, 1054, 1271, 1394, 2542, 2567, 3383, 4681, 5134, 6169, 6191, 6766, 8159, 9362, 12338, 12382, 16318, 21607, 30049, 43214, 60098, 79577, 104873, 105247, 138703, 159154, 191921, 209746, 210494, 252929, 277406, 383842, 505858, 510833, 931519, 1021666, 1232009, 1863038, 2464018, 3262657, 4299793, 6525314, 8599586, 15835823, 20944153, 31671646, 38192279, 41888306, 76384558, 649268743, 1298537486]

約数ペア:

[(1, 1298537486), (2, 649268743), (17, 76384558), (31, 41888306), (34, 38192279), (41, 31671646), (62, 20944153), (82, 15835823), (151, 8599586), (199, 6525314), (302, 4299793), (398, 3262657), (527, 2464018), (697, 1863038), (1054, 1232009), (1271, 1021666), (1394, 931519), (2542, 510833), (2567, 505858), (3383, 383842), (4681, 277406), (5134, 252929), (6169, 210494), (6191, 209746), (6766, 191921), (8159, 159154), (9362, 138703), (12338, 105247), (12382, 104873), (16318, 79577), (21607, 60098), (30049, 43214)]