18025161984

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{45751}}^1$

素因数の和:45798

約数の個数: 180

約数和(自身を含む): 56577838240

約数和(自身を除く): 38552676256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 32832, 43776, 45751, 49248, 65664, 91502, 98496, 131328, 137253, 183004, 196992, 274506, 366008, 393984, 411759, 549012, 732016, 823518, 869269, 1098024, 1235277, 1464032, 1647036, 1738538, 2196048, 2470554, 2607807, 2928064, 3294072, 3477076, 3705831, 4392096, 4941108, 5215614, 5856128, 6588144, 6954152, 7411662, 7823421, 8784192, 9882216, 10431228, 11712256, 13176288, 13908304, 14823324, 15646842, 17568384, 19764432, 20862456, 23470263, 26352576, 27816608, 29646648, 31293684, 35136768, 39528864, 41724912, 46940526, 52705152, 55633216, 59293296, 62587368, 70410789, 79057728, 83449824, 93881052, 105410304, 111266432, 118586592, 125174736, 140821578, 158115456, 166899648, 187762104, 222532864, 237173184, 250349472, 281643156, 316230912, 333799296, 375524208, 474346368, 500698944, 563286312, 667598592, 751048416, 948692736, 1001397888, 1126572624, 1502096832, 2002795776, 2253145248, 3004193664, 4506290496, 6008387328, 9012580992, 18025161984]

約数ペア:

[(1, 18025161984), (2, 9012580992), (3, 6008387328), (4, 4506290496), (6, 3004193664), (8, 2253145248), (9, 2002795776), (12, 1502096832), (16, 1126572624), (18, 1001397888), (19, 948692736), (24, 751048416), (27, 667598592), (32, 563286312), (36, 500698944), (38, 474346368), (48, 375524208), (54, 333799296), (57, 316230912), (64, 281643156), (72, 250349472), (76, 237173184), (81, 222532864), (96, 187762104), (108, 166899648), (114, 158115456), (128, 140821578), (144, 125174736), (152, 118586592), (162, 111266432), (171, 105410304), (192, 93881052), (216, 83449824), (228, 79057728), (256, 70410789), (288, 62587368), (304, 59293296), (324, 55633216), (342, 52705152), (384, 46940526), (432, 41724912), (456, 39528864), (513, 35136768), (576, 31293684), (608, 29646648), (648, 27816608), (684, 26352576), (768, 23470263), (864, 20862456), (912, 19764432), (1026, 17568384), (1152, 15646842), (1216, 14823324), (1296, 13908304), (1368, 13176288), (1539, 11712256), (1728, 10431228), (1824, 9882216), (2052, 8784192), (2304, 7823421), (2432, 7411662), (2592, 6954152), (2736, 6588144), (3078, 5856128), (3456, 5215614), (3648, 4941108), (4104, 4392096), (4864, 3705831), (5184, 3477076), (5472, 3294072), (6156, 2928064), (6912, 2607807), (7296, 2470554), (8208, 2196048), (10368, 1738538), (10944, 1647036), (12312, 1464032), (14592, 1235277), (16416, 1098024), (20736, 869269), (21888, 823518), (24624, 732016), (32832, 549012), (43776, 411759), (45751, 393984), (49248, 366008), (65664, 274506), (91502, 196992), (98496, 183004), (131328, 137253)]