1619749872

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:917

約数の個数: 200

約数和(自身を含む): 5095118336

約数和(自身を除く): 3475368464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 144, 156, 162, 208, 216, 234, 254, 312, 324, 351, 381, 432, 468, 508, 624, 648, 702, 757, 762, 936, 1016, 1053, 1143, 1296, 1404, 1514, 1524, 1651, 1872, 2032, 2106, 2271, 2286, 2808, 3028, 3048, 3302, 3429, 4212, 4542, 4572, 4953, 5616, 6056, 6096, 6604, 6813, 6858, 8424, 9084, 9144, 9841, 9906, 10287, 12112, 13208, 13626, 13716, 14859, 16848, 18168, 18288, 19682, 19812, 20439, 20574, 26416, 27252, 27432, 29523, 29718, 36336, 39364, 39624, 40878, 41148, 44577, 54504, 54864, 59046, 59436, 61317, 78728, 79248, 81756, 82296, 88569, 89154, 96139, 109008, 118092, 118872, 122634, 133731, 157456, 163512, 164592, 177138, 178308, 192278, 236184, 237744, 245268, 265707, 267462, 288417, 327024, 354276, 356616, 384556, 472368, 490536, 531414, 534924, 576834, 708552, 713232, 769112, 797121, 865251, 981072, 1062828, 1069848, 1153668, 1249807, 1417104, 1538224, 1594242, 1730502, 2125656, 2139696, 2307336, 2499614, 2595753, 3188484, 3461004, 3749421, 4251312, 4614672, 4999228, 5191506, 6376968, 6922008, 7498842, 7787259, 9998456, 10383012, 11248263, 12753936, 13844016, 14997684, 15574518, 19996912, 20766024, 22496526, 29995368, 31149036, 33744789, 41532048, 44993052, 59990736, 62298072, 67489578, 89986104, 101234367, 124596144, 134979156, 179972208, 202468734, 269958312, 404937468, 539916624, 809874936, 1619749872]

約数ペア:

[(1, 1619749872), (2, 809874936), (3, 539916624), (4, 404937468), (6, 269958312), (8, 202468734), (9, 179972208), (12, 134979156), (13, 124596144), (16, 101234367), (18, 89986104), (24, 67489578), (26, 62298072), (27, 59990736), (36, 44993052), (39, 41532048), (48, 33744789), (52, 31149036), (54, 29995368), (72, 22496526), (78, 20766024), (81, 19996912), (104, 15574518), (108, 14997684), (117, 13844016), (127, 12753936), (144, 11248263), (156, 10383012), (162, 9998456), (208, 7787259), (216, 7498842), (234, 6922008), (254, 6376968), (312, 5191506), (324, 4999228), (351, 4614672), (381, 4251312), (432, 3749421), (468, 3461004), (508, 3188484), (624, 2595753), (648, 2499614), (702, 2307336), (757, 2139696), (762, 2125656), (936, 1730502), (1016, 1594242), (1053, 1538224), (1143, 1417104), (1296, 1249807), (1404, 1153668), (1514, 1069848), (1524, 1062828), (1651, 981072), (1872, 865251), (2032, 797121), (2106, 769112), (2271, 713232), (2286, 708552), (2808, 576834), (3028, 534924), (3048, 531414), (3302, 490536), (3429, 472368), (4212, 384556), (4542, 356616), (4572, 354276), (4953, 327024), (5616, 288417), (6056, 267462), (6096, 265707), (6604, 245268), (6813, 237744), (6858, 236184), (8424, 192278), (9084, 178308), (9144, 177138), (9841, 164592), (9906, 163512), (10287, 157456), (12112, 133731), (13208, 122634), (13626, 118872), (13716, 118092), (14859, 109008), (16848, 96139), (18168, 89154), (18288, 88569), (19682, 82296), (19812, 81756), (20439, 79248), (20574, 78728), (26416, 61317), (27252, 59436), (27432, 59046), (29523, 54864), (29718, 54504), (36336, 44577), (39364, 41148), (39624, 40878)]