54357876112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1\times {\mathrm{2153}}^1$

素因数の和:3800

約数の個数: 80

約数和(自身を含む): 113077762560

約数和(自身を除く): 58719886448

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1567, 2014, 2153, 3134, 4028, 4306, 6268, 8056, 8612, 12536, 16112, 17224, 25072, 29773, 34448, 40907, 59546, 81814, 83051, 114109, 119092, 163628, 166102, 228218, 238184, 327256, 332204, 456436, 476368, 654512, 664408, 912872, 1328816, 1577969, 1825744, 2168071, 3155938, 3373751, 4336142, 6311876, 6747502, 8672284, 12623752, 13495004, 17344568, 25247504, 26990008, 34689136, 53980016, 64101269, 128202538, 178808803, 256405076, 357617606, 512810152, 715235212, 1025620304, 1430470424, 2860940848, 3397367257, 6794734514, 13589469028, 27178938056, 54357876112]

約数ペア:

[(1, 54357876112), (2, 27178938056), (4, 13589469028), (8, 6794734514), (16, 3397367257), (19, 2860940848), (38, 1430470424), (53, 1025620304), (76, 715235212), (106, 512810152), (152, 357617606), (212, 256405076), (304, 178808803), (424, 128202538), (848, 64101269), (1007, 53980016), (1567, 34689136), (2014, 26990008), (2153, 25247504), (3134, 17344568), (4028, 13495004), (4306, 12623752), (6268, 8672284), (8056, 6747502), (8612, 6311876), (12536, 4336142), (16112, 3373751), (17224, 3155938), (25072, 2168071), (29773, 1825744), (34448, 1577969), (40907, 1328816), (59546, 912872), (81814, 664408), (83051, 654512), (114109, 476368), (119092, 456436), (163628, 332204), (166102, 327256), (228218, 238184)]