344235408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21031}}^1$

素因数の和:21084

約数の個数: 80

約数和(自身を含む): 1001459712

約数和(自身を除く): 657224304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 21031, 42062, 63093, 84124, 126186, 168248, 231341, 252372, 336496, 462682, 504744, 651961, 694023, 925364, 1009488, 1303922, 1388046, 1850728, 1955883, 2607844, 2776092, 3701456, 3911766, 5215688, 5552184, 7171571, 7823532, 10431376, 11104368, 14343142, 15647064, 21514713, 28686284, 31294128, 43029426, 57372568, 86058852, 114745136, 172117704, 344235408]

約数ペア:

[(1, 344235408), (2, 172117704), (3, 114745136), (4, 86058852), (6, 57372568), (8, 43029426), (11, 31294128), (12, 28686284), (16, 21514713), (22, 15647064), (24, 14343142), (31, 11104368), (33, 10431376), (44, 7823532), (48, 7171571), (62, 5552184), (66, 5215688), (88, 3911766), (93, 3701456), (124, 2776092), (132, 2607844), (176, 1955883), (186, 1850728), (248, 1388046), (264, 1303922), (341, 1009488), (372, 925364), (496, 694023), (528, 651961), (682, 504744), (744, 462682), (1023, 336496), (1364, 252372), (1488, 231341), (2046, 168248), (2728, 126186), (4092, 84124), (5456, 63093), (8184, 42062), (16368, 21031)]