9781273872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 240

約数和(自身を含む): 29623401600

約数和(自身を除く): 19842127728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 103, 114, 122, 144, 152, 171, 183, 206, 228, 244, 304, 309, 342, 366, 412, 456, 488, 549, 569, 618, 684, 732, 824, 912, 927, 976, 1098, 1138, 1159, 1236, 1368, 1464, 1648, 1707, 1854, 1957, 2196, 2276, 2318, 2472, 2736, 2928, 3414, 3477, 3708, 3914, 4392, 4552, 4636, 4944, 5121, 5871, 6283, 6828, 6954, 7416, 7828, 8784, 9104, 9272, 10242, 10431, 10811, 11742, 12566, 13656, 13908, 14832, 15656, 17613, 18544, 18849, 20484, 20862, 21622, 23484, 25132, 27312, 27816, 31312, 32433, 34709, 35226, 37698, 40968, 41724, 43244, 46968, 50264, 55632, 56547, 58607, 64866, 69418, 70452, 75396, 81936, 83448, 86488, 93936, 97299, 100528, 104127, 113094, 117214, 119377, 129732, 138836, 140904, 150792, 166896, 172976, 175821, 194598, 208254, 226188, 234428, 238754, 259464, 277672, 281808, 301584, 312381, 351642, 358131, 389196, 416508, 452376, 468856, 477508, 518928, 527463, 555344, 624762, 659471, 703284, 716262, 778392, 833016, 904752, 937712, 955016, 1054926, 1074393, 1113533, 1249524, 1318942, 1406568, 1432524, 1556784, 1666032, 1910032, 1978413, 2109852, 2148786, 2227066, 2499048, 2637884, 2813136, 2865048, 3340599, 3575027, 3956826, 4219704, 4297572, 4454132, 4998096, 5275768, 5730096, 5935239, 6681198, 7150054, 7913652, 8439408, 8595144, 8908264, 10021797, 10551536, 10725081, 11870478, 13362396, 14300108, 15827304, 17190288, 17816528, 20043594, 21450162, 23740956, 26724792, 28600216, 31654608, 32175243, 40087188, 42900324, 47481912, 53449584, 57200432, 64350486, 67925513, 80174376, 85800648, 94963824, 128700972, 135851026, 160348752, 171601296, 203776539, 257401944, 271702052, 407553078, 514803888, 543404104, 611329617, 815106156, 1086808208, 1222659234, 1630212312, 2445318468, 3260424624, 4890636936, 9781273872]

約数ペア:

[(1, 9781273872), (2, 4890636936), (3, 3260424624), (4, 2445318468), (6, 1630212312), (8, 1222659234), (9, 1086808208), (12, 815106156), (16, 611329617), (18, 543404104), (19, 514803888), (24, 407553078), (36, 271702052), (38, 257401944), (48, 203776539), (57, 171601296), (61, 160348752), (72, 135851026), (76, 128700972), (103, 94963824), (114, 85800648), (122, 80174376), (144, 67925513), (152, 64350486), (171, 57200432), (183, 53449584), (206, 47481912), (228, 42900324), (244, 40087188), (304, 32175243), (309, 31654608), (342, 28600216), (366, 26724792), (412, 23740956), (456, 21450162), (488, 20043594), (549, 17816528), (569, 17190288), (618, 15827304), (684, 14300108), (732, 13362396), (824, 11870478), (912, 10725081), (927, 10551536), (976, 10021797), (1098, 8908264), (1138, 8595144), (1159, 8439408), (1236, 7913652), (1368, 7150054), (1464, 6681198), (1648, 5935239), (1707, 5730096), (1854, 5275768), (1957, 4998096), (2196, 4454132), (2276, 4297572), (2318, 4219704), (2472, 3956826), (2736, 3575027), (2928, 3340599), (3414, 2865048), (3477, 2813136), (3708, 2637884), (3914, 2499048), (4392, 2227066), (4552, 2148786), (4636, 2109852), (4944, 1978413), (5121, 1910032), (5871, 1666032), (6283, 1556784), (6828, 1432524), (6954, 1406568), (7416, 1318942), (7828, 1249524), (8784, 1113533), (9104, 1074393), (9272, 1054926), (10242, 955016), (10431, 937712), (10811, 904752), (11742, 833016), (12566, 778392), (13656, 716262), (13908, 703284), (14832, 659471), (15656, 624762), (17613, 555344), (18544, 527463), (18849, 518928), (20484, 477508), (20862, 468856), (21622, 452376), (23484, 416508), (25132, 389196), (27312, 358131), (27816, 351642), (31312, 312381), (32433, 301584), (34709, 281808), (35226, 277672), (37698, 259464), (40968, 238754), (41724, 234428), (43244, 226188), (46968, 208254), (50264, 194598), (55632, 175821), (56547, 172976), (58607, 166896), (64866, 150792), (69418, 140904), (70452, 138836), (75396, 129732), (81936, 119377), (83448, 117214), (86488, 113094), (93936, 104127), (97299, 100528)]