51111317232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1553}}^1$

素因数の和:2132

約数の個数: 240

約数和(自身を含む): 157517418240

約数和(自身を除く): 106406101008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 523, 552, 684, 828, 874, 912, 1046, 1104, 1311, 1368, 1553, 1569, 1656, 1748, 2092, 2622, 2736, 3106, 3138, 3312, 3496, 3933, 4184, 4659, 4707, 5244, 6212, 6276, 6992, 7866, 8368, 9318, 9414, 9937, 10488, 12029, 12424, 12552, 13977, 15732, 18636, 18828, 19874, 20976, 24058, 24848, 25104, 27954, 29507, 29811, 31464, 35719, 36087, 37272, 37656, 39748, 48116, 55908, 59014, 59622, 62928, 71438, 72174, 74544, 75312, 79496, 88521, 89433, 96232, 107157, 108261, 111816, 118028, 119244, 142876, 144348, 158992, 177042, 178866, 192464, 214314, 216522, 223632, 228551, 236056, 238488, 265563, 285752, 288696, 321471, 354084, 357732, 428628, 433044, 457102, 472112, 476976, 531126, 571504, 577392, 642942, 678661, 685653, 708168, 715464, 812219, 857256, 866088, 914204, 1062252, 1285884, 1357322, 1371306, 1416336, 1430928, 1624438, 1714512, 1732176, 1828408, 2035983, 2056959, 2124504, 2436657, 2571768, 2714644, 2742612, 3248876, 3656816, 4071966, 4113918, 4249008, 4873314, 5143536, 5429288, 5485224, 6107949, 6497752, 7309971, 8143932, 8227836, 9746628, 10858576, 10970448, 12215898, 12995504, 14619942, 15432161, 16287864, 16455672, 18681037, 19493256, 24431796, 29239884, 30864322, 32575728, 32911344, 37362074, 38986512, 46296483, 48863592, 56043111, 58479768, 61728644, 74724148, 92592966, 97727184, 112086222, 116959536, 123457288, 138889449, 149448296, 168129333, 185185932, 224172444, 246914576, 277778898, 298896592, 336258666, 354939703, 370371864, 448344888, 555557796, 672517332, 709879406, 740743728, 896689776, 1064819109, 1111115592, 1345034664, 1419758812, 2129638218, 2222231184, 2690069328, 2839517624, 3194457327, 4259276436, 5679035248, 6388914654, 8518552872, 12777829308, 17037105744, 25555658616, 51111317232]

約数ペア:

[(1, 51111317232), (2, 25555658616), (3, 17037105744), (4, 12777829308), (6, 8518552872), (8, 6388914654), (9, 5679035248), (12, 4259276436), (16, 3194457327), (18, 2839517624), (19, 2690069328), (23, 2222231184), (24, 2129638218), (36, 1419758812), (38, 1345034664), (46, 1111115592), (48, 1064819109), (57, 896689776), (69, 740743728), (72, 709879406), (76, 672517332), (92, 555557796), (114, 448344888), (138, 370371864), (144, 354939703), (152, 336258666), (171, 298896592), (184, 277778898), (207, 246914576), (228, 224172444), (276, 185185932), (304, 168129333), (342, 149448296), (368, 138889449), (414, 123457288), (437, 116959536), (456, 112086222), (523, 97727184), (552, 92592966), (684, 74724148), (828, 61728644), (874, 58479768), (912, 56043111), (1046, 48863592), (1104, 46296483), (1311, 38986512), (1368, 37362074), (1553, 32911344), (1569, 32575728), (1656, 30864322), (1748, 29239884), (2092, 24431796), (2622, 19493256), (2736, 18681037), (3106, 16455672), (3138, 16287864), (3312, 15432161), (3496, 14619942), (3933, 12995504), (4184, 12215898), (4659, 10970448), (4707, 10858576), (5244, 9746628), (6212, 8227836), (6276, 8143932), (6992, 7309971), (7866, 6497752), (8368, 6107949), (9318, 5485224), (9414, 5429288), (9937, 5143536), (10488, 4873314), (12029, 4249008), (12424, 4113918), (12552, 4071966), (13977, 3656816), (15732, 3248876), (18636, 2742612), (18828, 2714644), (19874, 2571768), (20976, 2436657), (24058, 2124504), (24848, 2056959), (25104, 2035983), (27954, 1828408), (29507, 1732176), (29811, 1714512), (31464, 1624438), (35719, 1430928), (36087, 1416336), (37272, 1371306), (37656, 1357322), (39748, 1285884), (48116, 1062252), (55908, 914204), (59014, 866088), (59622, 857256), (62928, 812219), (71438, 715464), (72174, 708168), (74544, 685653), (75312, 678661), (79496, 642942), (88521, 577392), (89433, 571504), (96232, 531126), (107157, 476976), (108261, 472112), (111816, 457102), (118028, 433044), (119244, 428628), (142876, 357732), (144348, 354084), (158992, 321471), (177042, 288696), (178866, 285752), (192464, 265563), (214314, 238488), (216522, 236056), (223632, 228551)]