15968929032

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{3520487}}^1$

素因数の和:3520512

約数の個数: 80

約数和(自身を含む): 51117485760

約数和(自身を除く): 35148556728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 3520487, 7040974, 10561461, 14081948, 21122922, 24643409, 28163896, 31684383, 42245844, 49286818, 63368766, 73930227, 84491688, 95053149, 98573636, 126737532, 147860454, 190106298, 197147272, 221790681, 253475064, 285159447, 295720908, 380212596, 443581362, 570318894, 591441816, 665372043, 760425192, 887162724, 1140637788, 1330744086, 1774325448, 1996116129, 2281275576, 2661488172, 3992232258, 5322976344, 7984464516, 15968929032]

約数ペア:

[(1, 15968929032), (2, 7984464516), (3, 5322976344), (4, 3992232258), (6, 2661488172), (7, 2281275576), (8, 1996116129), (9, 1774325448), (12, 1330744086), (14, 1140637788), (18, 887162724), (21, 760425192), (24, 665372043), (27, 591441816), (28, 570318894), (36, 443581362), (42, 380212596), (54, 295720908), (56, 285159447), (63, 253475064), (72, 221790681), (81, 197147272), (84, 190106298), (108, 147860454), (126, 126737532), (162, 98573636), (168, 95053149), (189, 84491688), (216, 73930227), (252, 63368766), (324, 49286818), (378, 42245844), (504, 31684383), (567, 28163896), (648, 24643409), (756, 21122922), (1134, 14081948), (1512, 10561461), (2268, 7040974), (4536, 3520487)]