172816512

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 505854720

約数和(自身を除く): 333038208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 163, 176, 192, 251, 264, 326, 352, 384, 489, 502, 528, 652, 704, 753, 978, 1004, 1056, 1304, 1408, 1506, 1793, 1956, 2008, 2112, 2608, 2761, 3012, 3586, 3912, 4016, 4224, 5216, 5379, 5522, 6024, 7172, 7824, 8032, 8283, 10432, 10758, 11044, 12048, 14344, 15648, 16064, 16566, 20864, 21516, 22088, 24096, 28688, 31296, 32128, 33132, 40913, 43032, 44176, 48192, 57376, 62592, 66264, 81826, 86064, 88352, 96384, 114752, 122739, 132528, 163652, 172128, 176704, 229504, 245478, 265056, 327304, 344256, 353408, 450043, 490956, 530112, 654608, 688512, 900086, 981912, 1060224, 1309216, 1350129, 1800172, 1963824, 2618432, 2700258, 3600344, 3927648, 5236864, 5400516, 7200688, 7855296, 10801032, 14401376, 15710592, 21602064, 28802752, 43204128, 57605504, 86408256, 172816512]

約数ペア:

[(1, 172816512), (2, 86408256), (3, 57605504), (4, 43204128), (6, 28802752), (8, 21602064), (11, 15710592), (12, 14401376), (16, 10801032), (22, 7855296), (24, 7200688), (32, 5400516), (33, 5236864), (44, 3927648), (48, 3600344), (64, 2700258), (66, 2618432), (88, 1963824), (96, 1800172), (128, 1350129), (132, 1309216), (163, 1060224), (176, 981912), (192, 900086), (251, 688512), (264, 654608), (326, 530112), (352, 490956), (384, 450043), (489, 353408), (502, 344256), (528, 327304), (652, 265056), (704, 245478), (753, 229504), (978, 176704), (1004, 172128), (1056, 163652), (1304, 132528), (1408, 122739), (1506, 114752), (1793, 96384), (1956, 88352), (2008, 86064), (2112, 81826), (2608, 66264), (2761, 62592), (3012, 57376), (3586, 48192), (3912, 44176), (4016, 43032), (4224, 40913), (5216, 33132), (5379, 32128), (5522, 31296), (6024, 28688), (7172, 24096), (7824, 22088), (8032, 21516), (8283, 20864), (10432, 16566), (10758, 16064), (11044, 15648), (12048, 14344)]