1279360908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 3951327744

約数和(自身を除く): 2671966836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 204, 214, 238, 252, 306, 321, 357, 428, 476, 612, 642, 714, 749, 963, 1071, 1284, 1428, 1498, 1819, 1926, 2142, 2247, 2791, 2996, 3638, 3852, 4284, 4494, 5457, 5582, 6741, 7276, 8373, 8988, 10914, 11164, 12733, 13482, 16371, 16746, 19537, 21828, 25119, 25466, 26964, 32742, 33492, 38199, 39074, 47447, 50238, 50932, 58611, 65484, 76398, 78148, 94894, 100476, 114597, 117222, 142341, 152796, 175833, 189788, 229194, 234444, 284682, 298637, 332129, 351666, 427023, 458388, 569364, 597274, 664258, 703332, 854046, 895911, 996387, 1194548, 1328516, 1708092, 1791822, 1992774, 2090459, 2687733, 2989161, 3583644, 3985548, 4180918, 5076829, 5375466, 5978322, 6271377, 8361836, 10153658, 10750932, 11956644, 12542754, 15230487, 18814131, 20307316, 25085508, 30460974, 35537803, 37628262, 45691461, 60921948, 71075606, 75256524, 91382922, 106613409, 142151212, 182765844, 213226818, 319840227, 426453636, 639680454, 1279360908]

約数ペア:

[(1, 1279360908), (2, 639680454), (3, 426453636), (4, 319840227), (6, 213226818), (7, 182765844), (9, 142151212), (12, 106613409), (14, 91382922), (17, 75256524), (18, 71075606), (21, 60921948), (28, 45691461), (34, 37628262), (36, 35537803), (42, 30460974), (51, 25085508), (63, 20307316), (68, 18814131), (84, 15230487), (102, 12542754), (107, 11956644), (119, 10750932), (126, 10153658), (153, 8361836), (204, 6271377), (214, 5978322), (238, 5375466), (252, 5076829), (306, 4180918), (321, 3985548), (357, 3583644), (428, 2989161), (476, 2687733), (612, 2090459), (642, 1992774), (714, 1791822), (749, 1708092), (963, 1328516), (1071, 1194548), (1284, 996387), (1428, 895911), (1498, 854046), (1819, 703332), (1926, 664258), (2142, 597274), (2247, 569364), (2791, 458388), (2996, 427023), (3638, 351666), (3852, 332129), (4284, 298637), (4494, 284682), (5457, 234444), (5582, 229194), (6741, 189788), (7276, 175833), (8373, 152796), (8988, 142341), (10914, 117222), (11164, 114597), (12733, 100476), (13482, 94894), (16371, 78148), (16746, 76398), (19537, 65484), (21828, 58611), (25119, 50932), (25466, 50238), (26964, 47447), (32742, 39074), (33492, 38199)]