12965280648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 34670592000

約数和(自身を除く): 21705311352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 131, 152, 228, 254, 262, 381, 393, 456, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 1709, 2413, 2489, 3048, 3144, 3418, 4826, 4978, 5127, 6836, 7239, 7467, 9652, 9956, 10254, 13672, 14478, 14934, 16637, 19304, 19912, 20508, 28956, 29868, 32471, 33274, 41016, 49911, 57912, 59736, 64942, 66548, 97413, 99822, 129884, 133096, 194826, 199644, 217043, 223879, 259768, 316103, 389652, 399288, 434086, 447758, 632206, 651129, 671637, 779304, 868172, 895516, 948309, 1264412, 1302258, 1343274, 1736344, 1791032, 1896618, 2528824, 2604516, 2686548, 3793236, 4123817, 4253701, 5209032, 5373096, 7586472, 8247634, 8507402, 12371451, 12761103, 16495268, 17014804, 24742902, 25522206, 28432633, 32990536, 34029608, 49485804, 51044412, 56865266, 85297899, 98971608, 102088824, 113730532, 170595798, 227461064, 341191596, 540220027, 682383192, 1080440054, 1620660081, 2160880108, 3241320162, 4321760216, 6482640324, 12965280648]

約数ペア:

[(1, 12965280648), (2, 6482640324), (3, 4321760216), (4, 3241320162), (6, 2160880108), (8, 1620660081), (12, 1080440054), (19, 682383192), (24, 540220027), (38, 341191596), (57, 227461064), (76, 170595798), (114, 113730532), (127, 102088824), (131, 98971608), (152, 85297899), (228, 56865266), (254, 51044412), (262, 49485804), (381, 34029608), (393, 32990536), (456, 28432633), (508, 25522206), (524, 24742902), (762, 17014804), (786, 16495268), (1016, 12761103), (1048, 12371451), (1524, 8507402), (1572, 8247634), (1709, 7586472), (2413, 5373096), (2489, 5209032), (3048, 4253701), (3144, 4123817), (3418, 3793236), (4826, 2686548), (4978, 2604516), (5127, 2528824), (6836, 1896618), (7239, 1791032), (7467, 1736344), (9652, 1343274), (9956, 1302258), (10254, 1264412), (13672, 948309), (14478, 895516), (14934, 868172), (16637, 779304), (19304, 671637), (19912, 651129), (20508, 632206), (28956, 447758), (29868, 434086), (32471, 399288), (33274, 389652), (41016, 316103), (49911, 259768), (57912, 223879), (59736, 217043), (64942, 199644), (66548, 194826), (97413, 133096), (99822, 129884)]