1403681328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1392541}}^1$

素因数の和:1392562

約数の個数: 60

約数和(自身を含む): 4489555408

約数和(自身を除く): 3085874080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1392541, 2785082, 4177623, 5570164, 8355246, 9747787, 11140328, 12532869, 16710492, 19495574, 22280656, 25065738, 29243361, 33420984, 38991148, 50131476, 58486722, 66841968, 77982296, 87730083, 100262952, 116973444, 155964592, 175460166, 200525904, 233946888, 350920332, 467893776, 701840664, 1403681328]

約数ペア:

[(1, 1403681328), (2, 701840664), (3, 467893776), (4, 350920332), (6, 233946888), (7, 200525904), (8, 175460166), (9, 155964592), (12, 116973444), (14, 100262952), (16, 87730083), (18, 77982296), (21, 66841968), (24, 58486722), (28, 50131476), (36, 38991148), (42, 33420984), (48, 29243361), (56, 25065738), (63, 22280656), (72, 19495574), (84, 16710492), (112, 12532869), (126, 11140328), (144, 9747787), (168, 8355246), (252, 5570164), (336, 4177623), (504, 2785082), (1008, 1392541)]