1814861412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2795

約数の個数: 216

約数和(自身を含む): 5947414200

約数和(自身を除く): 4132552788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 252, 261, 273, 294, 348, 364, 377, 406, 441, 468, 522, 546, 588, 609, 637, 754, 812, 819, 882, 1044, 1092, 1131, 1218, 1274, 1421, 1508, 1638, 1764, 1827, 1911, 2262, 2436, 2548, 2639, 2729, 2842, 3276, 3393, 3654, 3822, 4263, 4524, 5278, 5458, 5684, 5733, 6786, 7308, 7644, 7917, 8187, 8526, 10556, 10916, 11466, 12789, 13572, 15834, 16374, 17052, 18473, 19103, 22932, 23751, 24561, 25578, 31668, 32748, 35477, 36946, 38206, 47502, 49122, 51156, 55419, 57309, 70954, 73892, 76412, 79141, 95004, 98244, 106431, 110838, 114618, 133721, 141908, 158282, 166257, 171927, 212862, 221676, 229236, 237423, 248339, 267442, 316564, 319293, 332514, 343854, 401163, 425724, 474846, 496678, 534884, 553987, 638586, 665028, 687708, 712269, 745017, 802326, 949692, 993356, 1028833, 1107974, 1203489, 1277172, 1424538, 1490034, 1604652, 1661961, 1738373, 2057666, 2215948, 2235051, 2406978, 2849076, 2980068, 3086499, 3323922, 3476746, 3877909, 4115332, 4470102, 4813956, 4985883, 5215119, 6172998, 6647844, 6953492, 7201831, 7755818, 8940204, 9259497, 9971766, 10430238, 11633727, 12345996, 14403662, 15511636, 15645357, 18518994, 19943532, 20860476, 21605493, 23267454, 28807324, 31290714, 34901181, 37037988, 43210986, 46534908, 50412817, 62581428, 64816479, 69802362, 86421972, 100825634, 129632958, 139604724, 151238451, 201651268, 259265916, 302476902, 453715353, 604953804, 907430706, 1814861412]

約数ペア:

[(1, 1814861412), (2, 907430706), (3, 604953804), (4, 453715353), (6, 302476902), (7, 259265916), (9, 201651268), (12, 151238451), (13, 139604724), (14, 129632958), (18, 100825634), (21, 86421972), (26, 69802362), (28, 64816479), (29, 62581428), (36, 50412817), (39, 46534908), (42, 43210986), (49, 37037988), (52, 34901181), (58, 31290714), (63, 28807324), (78, 23267454), (84, 21605493), (87, 20860476), (91, 19943532), (98, 18518994), (116, 15645357), (117, 15511636), (126, 14403662), (147, 12345996), (156, 11633727), (174, 10430238), (182, 9971766), (196, 9259497), (203, 8940204), (234, 7755818), (252, 7201831), (261, 6953492), (273, 6647844), (294, 6172998), (348, 5215119), (364, 4985883), (377, 4813956), (406, 4470102), (441, 4115332), (468, 3877909), (522, 3476746), (546, 3323922), (588, 3086499), (609, 2980068), (637, 2849076), (754, 2406978), (812, 2235051), (819, 2215948), (882, 2057666), (1044, 1738373), (1092, 1661961), (1131, 1604652), (1218, 1490034), (1274, 1424538), (1421, 1277172), (1508, 1203489), (1638, 1107974), (1764, 1028833), (1827, 993356), (1911, 949692), (2262, 802326), (2436, 745017), (2548, 712269), (2639, 687708), (2729, 665028), (2842, 638586), (3276, 553987), (3393, 534884), (3654, 496678), (3822, 474846), (4263, 425724), (4524, 401163), (5278, 343854), (5458, 332514), (5684, 319293), (5733, 316564), (6786, 267442), (7308, 248339), (7644, 237423), (7917, 229236), (8187, 221676), (8526, 212862), (10556, 171927), (10916, 166257), (11466, 158282), (12789, 141908), (13572, 133721), (15834, 114618), (16374, 110838), (17052, 106431), (18473, 98244), (19103, 95004), (22932, 79141), (23751, 76412), (24561, 73892), (25578, 70954), (31668, 57309), (32748, 55419), (35477, 51156), (36946, 49122), (38206, 47502)]