18142581528

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1473569}}^1$

素因数の和:1473606

約数の個数: 80

約数和(自身を含む): 53490591000

約数和(自身を除く): 35348009472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 1473569, 2947138, 4420707, 5894276, 8841414, 11788552, 13262121, 17682828, 26524242, 27997811, 35365656, 39786363, 53048484, 55995622, 79572726, 83993433, 106096968, 111991244, 119359089, 159145452, 167986866, 223982488, 238718178, 251980299, 318290904, 335973732, 477436356, 503960598, 671947464, 755940897, 954872712, 1007921196, 1511881794, 2015842392, 2267822691, 3023763588, 4535645382, 6047527176, 9071290764, 18142581528]

約数ペア:

[(1, 18142581528), (2, 9071290764), (3, 6047527176), (4, 4535645382), (6, 3023763588), (8, 2267822691), (9, 2015842392), (12, 1511881794), (18, 1007921196), (19, 954872712), (24, 755940897), (27, 671947464), (36, 503960598), (38, 477436356), (54, 335973732), (57, 318290904), (72, 251980299), (76, 238718178), (81, 223982488), (108, 167986866), (114, 159145452), (152, 119359089), (162, 111991244), (171, 106096968), (216, 83993433), (228, 79572726), (324, 55995622), (342, 53048484), (456, 39786363), (513, 35365656), (648, 27997811), (684, 26524242), (1026, 17682828), (1368, 13262121), (1539, 11788552), (2052, 8841414), (3078, 5894276), (4104, 4420707), (6156, 2947138), (12312, 1473569)]