349442664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 917532000

約数和(自身を除く): 568089336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 139, 186, 218, 248, 278, 327, 372, 417, 436, 556, 654, 744, 834, 872, 961, 1112, 1308, 1668, 1922, 2616, 2883, 3336, 3379, 3844, 4309, 5766, 6758, 7688, 8618, 10137, 11532, 12927, 13516, 15151, 17236, 20274, 23064, 25854, 27032, 30302, 34472, 40548, 45453, 51708, 60604, 81096, 90906, 103416, 104749, 121208, 133579, 181812, 209498, 267158, 314247, 363624, 400737, 418996, 469681, 534316, 628494, 801474, 837992, 939362, 1068632, 1256988, 1409043, 1602948, 1878724, 2513976, 2818086, 3205896, 3757448, 5636172, 11272344, 14560111, 29120222, 43680333, 58240444, 87360666, 116480888, 174721332, 349442664]

約数ペア:

[(1, 349442664), (2, 174721332), (3, 116480888), (4, 87360666), (6, 58240444), (8, 43680333), (12, 29120222), (24, 14560111), (31, 11272344), (62, 5636172), (93, 3757448), (109, 3205896), (124, 2818086), (139, 2513976), (186, 1878724), (218, 1602948), (248, 1409043), (278, 1256988), (327, 1068632), (372, 939362), (417, 837992), (436, 801474), (556, 628494), (654, 534316), (744, 469681), (834, 418996), (872, 400737), (961, 363624), (1112, 314247), (1308, 267158), (1668, 209498), (1922, 181812), (2616, 133579), (2883, 121208), (3336, 104749), (3379, 103416), (3844, 90906), (4309, 81096), (5766, 60604), (6758, 51708), (7688, 45453), (8618, 40548), (10137, 34472), (11532, 30302), (12927, 27032), (13516, 25854), (15151, 23064), (17236, 20274)]