1801196788468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1087}}^1\times {\mathrm{2129}}^1$

素因数の和:3283

約数の個数: 216

約数和(自身を含む): 4227538936320

約数和(自身を除く): 2426342147852

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 361, 418, 532, 539, 722, 836, 931, 1078, 1087, 1444, 1463, 1862, 2129, 2156, 2174, 2527, 2926, 3724, 3971, 4258, 4348, 5054, 5852, 7609, 7942, 8516, 10108, 10241, 11957, 14903, 15218, 15884, 17689, 20482, 20653, 23419, 23914, 27797, 29806, 30436, 35378, 40451, 40964, 41306, 46838, 47828, 53263, 55594, 59612, 70756, 80902, 82612, 83699, 93676, 104321, 106526, 111188, 144571, 161804, 163933, 167398, 194579, 208642, 213052, 227183, 283157, 289142, 327866, 334796, 389158, 392407, 417284, 444961, 454366, 566314, 578284, 585893, 655732, 768569, 778316, 784814, 889922, 908732, 1011997, 1132628, 1147531, 1171786, 1537138, 1569628, 1590281, 1779844, 1982099, 2023994, 2295062, 2314223, 2343572, 2746849, 3074276, 3114727, 3180562, 3964198, 4047988, 4316477, 4590124, 4628446, 5379983, 5493698, 6229454, 6361124, 7928396, 8454259, 8632954, 9256892, 10759966, 10987396, 11131967, 12458908, 16199561, 16908518, 17265908, 19227943, 21519932, 21803089, 22263934, 25456453, 30215339, 32399122, 33817036, 37659881, 38455886, 43606178, 43970237, 44527868, 50912906, 59179813, 60430678, 64798244, 75319762, 76911772, 87212356, 87940474, 101825812, 113396927, 118359626, 120861356, 150639524, 175880948, 178195171, 211507373, 226793854, 236719252, 307791659, 356390342, 414258691, 423014746, 453587708, 483672607, 615583318, 712780684, 828517382, 835434503, 846029492, 967345214, 1231166636, 1247366197, 1657034764, 1670869006, 1934690428, 2154541613, 2494732394, 3341738012, 3385708249, 4309083226, 4989464788, 5848041521, 6771416498, 8618166452, 9189779533, 11696083042, 13542832996, 18379559066, 23392166084, 23699957743, 36759118132, 40936290647, 47399915486, 64328456731, 81872581294, 94799830972, 128656913462, 163745162588, 257313826924, 450299197117, 900598394234, 1801196788468]

約数ペア:

[(1, 1801196788468), (2, 900598394234), (4, 450299197117), (7, 257313826924), (11, 163745162588), (14, 128656913462), (19, 94799830972), (22, 81872581294), (28, 64328456731), (38, 47399915486), (44, 40936290647), (49, 36759118132), (76, 23699957743), (77, 23392166084), (98, 18379559066), (133, 13542832996), (154, 11696083042), (196, 9189779533), (209, 8618166452), (266, 6771416498), (308, 5848041521), (361, 4989464788), (418, 4309083226), (532, 3385708249), (539, 3341738012), (722, 2494732394), (836, 2154541613), (931, 1934690428), (1078, 1670869006), (1087, 1657034764), (1444, 1247366197), (1463, 1231166636), (1862, 967345214), (2129, 846029492), (2156, 835434503), (2174, 828517382), (2527, 712780684), (2926, 615583318), (3724, 483672607), (3971, 453587708), (4258, 423014746), (4348, 414258691), (5054, 356390342), (5852, 307791659), (7609, 236719252), (7942, 226793854), (8516, 211507373), (10108, 178195171), (10241, 175880948), (11957, 150639524), (14903, 120861356), (15218, 118359626), (15884, 113396927), (17689, 101825812), (20482, 87940474), (20653, 87212356), (23419, 76911772), (23914, 75319762), (27797, 64798244), (29806, 60430678), (30436, 59179813), (35378, 50912906), (40451, 44527868), (40964, 43970237), (41306, 43606178), (46838, 38455886), (47828, 37659881), (53263, 33817036), (55594, 32399122), (59612, 30215339), (70756, 25456453), (80902, 22263934), (82612, 21803089), (83699, 21519932), (93676, 19227943), (104321, 17265908), (106526, 16908518), (111188, 16199561), (144571, 12458908), (161804, 11131967), (163933, 10987396), (167398, 10759966), (194579, 9256892), (208642, 8632954), (213052, 8454259), (227183, 7928396), (283157, 6361124), (289142, 6229454), (327866, 5493698), (334796, 5379983), (389158, 4628446), (392407, 4590124), (417284, 4316477), (444961, 4047988), (454366, 3964198), (566314, 3180562), (578284, 3114727), (585893, 3074276), (655732, 2746849), (768569, 2343572), (778316, 2314223), (784814, 2295062), (889922, 2023994), (908732, 1982099), (1011997, 1779844), (1132628, 1590281), (1147531, 1569628), (1171786, 1537138)]