17900824752

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4991

約数の個数: 120

約数和(自身を含む): 50742149120

約数和(自身を除く): 32841324368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 211, 254, 381, 422, 508, 633, 762, 844, 1016, 1143, 1266, 1524, 1688, 1899, 2032, 2286, 2532, 3048, 3376, 3798, 4572, 4639, 5064, 6096, 7596, 9144, 9278, 10128, 13917, 15192, 18288, 18556, 26797, 27834, 30384, 37112, 41751, 53594, 55668, 74224, 80391, 83502, 107188, 111336, 160782, 167004, 214376, 222672, 241173, 321564, 334008, 428752, 482346, 589153, 643128, 668016, 964692, 978829, 1178306, 1286256, 1767459, 1929384, 1957658, 2356612, 2936487, 3534918, 3858768, 3915316, 4713224, 5302377, 5872974, 7069836, 7830632, 8809461, 9426448, 10604754, 11745948, 14139672, 15661264, 17618922, 21209508, 23491896, 28279344, 35237844, 42419016, 46983792, 70475688, 84838032, 124311283, 140951376, 248622566, 372933849, 497245132, 745867698, 994490264, 1118801547, 1491735396, 1988980528, 2237603094, 2983470792, 4475206188, 5966941584, 8950412376, 17900824752]

約数ペア:

[(1, 17900824752), (2, 8950412376), (3, 5966941584), (4, 4475206188), (6, 2983470792), (8, 2237603094), (9, 1988980528), (12, 1491735396), (16, 1118801547), (18, 994490264), (24, 745867698), (36, 497245132), (48, 372933849), (72, 248622566), (127, 140951376), (144, 124311283), (211, 84838032), (254, 70475688), (381, 46983792), (422, 42419016), (508, 35237844), (633, 28279344), (762, 23491896), (844, 21209508), (1016, 17618922), (1143, 15661264), (1266, 14139672), (1524, 11745948), (1688, 10604754), (1899, 9426448), (2032, 8809461), (2286, 7830632), (2532, 7069836), (3048, 5872974), (3376, 5302377), (3798, 4713224), (4572, 3915316), (4639, 3858768), (5064, 3534918), (6096, 2936487), (7596, 2356612), (9144, 1957658), (9278, 1929384), (10128, 1767459), (13917, 1286256), (15192, 1178306), (18288, 978829), (18556, 964692), (26797, 668016), (27834, 643128), (30384, 589153), (37112, 482346), (41751, 428752), (53594, 334008), (55668, 321564), (74224, 241173), (80391, 222672), (83502, 214376), (107188, 167004), (111336, 160782)]