395215103628

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{829733}}^1$

素因数の和:829975

約数の個数: 72

約数和(自身を含む): 1016610010416

約数和(自身を除く): 621394906788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 131, 202, 262, 303, 393, 404, 524, 606, 786, 909, 1179, 1212, 1572, 1818, 2358, 3636, 4716, 13231, 26462, 39693, 52924, 79386, 119079, 158772, 238158, 476316, 829733, 1659466, 2489199, 3318932, 4978398, 7467597, 9956796, 14935194, 29870388, 83803033, 108695023, 167606066, 217390046, 251409099, 326085069, 335212132, 434780092, 502818198, 652170138, 754227297, 978255207, 1005636396, 1304340276, 1508454594, 1956510414, 3016909188, 3913020828, 10978197323, 21956394646, 32934591969, 43912789292, 65869183938, 98803775907, 131738367876, 197607551814, 395215103628]

約数ペア:

[(1, 395215103628), (2, 197607551814), (3, 131738367876), (4, 98803775907), (6, 65869183938), (9, 43912789292), (12, 32934591969), (18, 21956394646), (36, 10978197323), (101, 3913020828), (131, 3016909188), (202, 1956510414), (262, 1508454594), (303, 1304340276), (393, 1005636396), (404, 978255207), (524, 754227297), (606, 652170138), (786, 502818198), (909, 434780092), (1179, 335212132), (1212, 326085069), (1572, 251409099), (1818, 217390046), (2358, 167606066), (3636, 108695023), (4716, 83803033), (13231, 29870388), (26462, 14935194), (39693, 9956796), (52924, 7467597), (79386, 4978398), (119079, 3318932), (158772, 2489199), (238158, 1659466), (476316, 829733)]