1728595008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11587}}^1$

素因数の和:11649

約数の個数: 168

約数和(自身を含む): 5816063552

約数和(自身を除く): 4087468544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 11587, 12432, 16576, 18648, 21312, 23174, 24864, 34761, 37296, 46348, 49728, 69522, 74592, 81109, 92696, 104283, 139044, 149184, 162218, 185392, 208566, 243327, 278088, 324436, 370784, 417132, 428719, 486654, 556176, 648872, 729981, 741568, 834264, 857438, 973308, 1112352, 1286157, 1297744, 1459962, 1668528, 1714876, 1946616, 2224704, 2572314, 2595488, 2919924, 3001033, 3337056, 3429752, 3858471, 3893232, 5144628, 5190976, 5839848, 6002066, 6674112, 6859504, 7716942, 7786464, 9003099, 10289256, 11679696, 12004132, 13719008, 15433884, 15572928, 18006198, 20578512, 23359392, 24008264, 27009297, 27438016, 30867768, 36012396, 41157024, 46718784, 48016528, 54018594, 61735536, 72024792, 82314048, 96033056, 108037188, 123471072, 144049584, 192066112, 216074376, 246942144, 288099168, 432148752, 576198336, 864297504, 1728595008]

約数ペア:

[(1, 1728595008), (2, 864297504), (3, 576198336), (4, 432148752), (6, 288099168), (7, 246942144), (8, 216074376), (9, 192066112), (12, 144049584), (14, 123471072), (16, 108037188), (18, 96033056), (21, 82314048), (24, 72024792), (28, 61735536), (32, 54018594), (36, 48016528), (37, 46718784), (42, 41157024), (48, 36012396), (56, 30867768), (63, 27438016), (64, 27009297), (72, 24008264), (74, 23359392), (84, 20578512), (96, 18006198), (111, 15572928), (112, 15433884), (126, 13719008), (144, 12004132), (148, 11679696), (168, 10289256), (192, 9003099), (222, 7786464), (224, 7716942), (252, 6859504), (259, 6674112), (288, 6002066), (296, 5839848), (333, 5190976), (336, 5144628), (444, 3893232), (448, 3858471), (504, 3429752), (518, 3337056), (576, 3001033), (592, 2919924), (666, 2595488), (672, 2572314), (777, 2224704), (888, 1946616), (1008, 1714876), (1036, 1668528), (1184, 1459962), (1332, 1297744), (1344, 1286157), (1554, 1112352), (1776, 973308), (2016, 857438), (2072, 834264), (2331, 741568), (2368, 729981), (2664, 648872), (3108, 556176), (3552, 486654), (4032, 428719), (4144, 417132), (4662, 370784), (5328, 324436), (6216, 278088), (7104, 243327), (8288, 208566), (9324, 185392), (10656, 162218), (11587, 149184), (12432, 139044), (16576, 104283), (18648, 92696), (21312, 81109), (23174, 74592), (24864, 69522), (34761, 49728), (37296, 46348)]