1431489494042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{181039}}^1$

素因数の和:181275

約数の個数: 64

約数和(自身を含む): 2408845824000

約数和(自身を除く): 977356329958

約数列:

[1, 2, 19, 23, 38, 46, 83, 109, 166, 218, 437, 874, 1577, 1909, 2071, 2507, 3154, 3818, 4142, 5014, 9047, 18094, 36271, 47633, 72542, 95266, 171893, 181039, 208081, 343786, 362078, 416162, 3439741, 3953539, 4163897, 6879482, 7907078, 8327794, 15026237, 19733251, 30052474, 39466502, 79114043, 158228086, 285498503, 345603451, 374931769, 453864773, 570997006, 691206902, 749863538, 907729546, 1637859833, 3275719666, 6566465569, 8623430687, 13132931138, 17246861374, 31119336827, 37670776159, 62238673654, 75341552318, 715744747021, 1431489494042]

約数ペア:

[(1, 1431489494042), (2, 715744747021), (19, 75341552318), (23, 62238673654), (38, 37670776159), (46, 31119336827), (83, 17246861374), (109, 13132931138), (166, 8623430687), (218, 6566465569), (437, 3275719666), (874, 1637859833), (1577, 907729546), (1909, 749863538), (2071, 691206902), (2507, 570997006), (3154, 453864773), (3818, 374931769), (4142, 345603451), (5014, 285498503), (9047, 158228086), (18094, 79114043), (36271, 39466502), (47633, 30052474), (72542, 19733251), (95266, 15026237), (171893, 8327794), (181039, 7907078), (208081, 6879482), (343786, 4163897), (362078, 3953539), (416162, 3439741)]