2784653904

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{2063}}^1$

素因数の和:2596

約数の個数: 80

約数和(自身を含む): 7331030784

約数和(自身を除く): 4546376880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 461, 488, 732, 922, 976, 1383, 1464, 1844, 2063, 2766, 2928, 3688, 4126, 5532, 6189, 7376, 8252, 11064, 12378, 16504, 22128, 24756, 28121, 33008, 49512, 56242, 84363, 99024, 112484, 125843, 168726, 224968, 251686, 337452, 377529, 449936, 503372, 674904, 755058, 951043, 1006744, 1349808, 1510116, 1902086, 2013488, 2853129, 3020232, 3804172, 5706258, 6040464, 7608344, 11412516, 15216688, 22825032, 45650064, 58013623, 116027246, 174040869, 232054492, 348081738, 464108984, 696163476, 928217968, 1392326952, 2784653904]

約数ペア:

[(1, 2784653904), (2, 1392326952), (3, 928217968), (4, 696163476), (6, 464108984), (8, 348081738), (12, 232054492), (16, 174040869), (24, 116027246), (48, 58013623), (61, 45650064), (122, 22825032), (183, 15216688), (244, 11412516), (366, 7608344), (461, 6040464), (488, 5706258), (732, 3804172), (922, 3020232), (976, 2853129), (1383, 2013488), (1464, 1902086), (1844, 1510116), (2063, 1349808), (2766, 1006744), (2928, 951043), (3688, 755058), (4126, 674904), (5532, 503372), (6189, 449936), (7376, 377529), (8252, 337452), (11064, 251686), (12378, 224968), (16504, 168726), (22128, 125843), (24756, 112484), (28121, 99024), (33008, 84363), (49512, 56242)]