800470188

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 2433360384

約数和(自身を除く): 1632890196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 243, 252, 284, 324, 378, 426, 486, 497, 567, 639, 756, 852, 972, 994, 1134, 1278, 1491, 1657, 1701, 1917, 1988, 2268, 2556, 2982, 3314, 3402, 3834, 4473, 4971, 5751, 5964, 6628, 6804, 7668, 8946, 9942, 11502, 11599, 13419, 14913, 17253, 17892, 19884, 23004, 23198, 26838, 29826, 34506, 34797, 40257, 44739, 46396, 53676, 59652, 69012, 69594, 80514, 89478, 104391, 117647, 120771, 134217, 139188, 161028, 178956, 208782, 235294, 241542, 268434, 313173, 352941, 402651, 417564, 470588, 483084, 536868, 626346, 705882, 805302, 823529, 939519, 1058823, 1252692, 1411764, 1610604, 1647058, 1879038, 2117646, 2470587, 2818557, 3176469, 3294116, 3758076, 4235292, 4941174, 5637114, 6352938, 7411761, 9529407, 9882348, 11274228, 12705876, 14823522, 19058814, 22235283, 28588221, 29647044, 38117628, 44470566, 57176442, 66705849, 88941132, 114352884, 133411698, 200117547, 266823396, 400235094, 800470188]

約数ペア:

[(1, 800470188), (2, 400235094), (3, 266823396), (4, 200117547), (6, 133411698), (7, 114352884), (9, 88941132), (12, 66705849), (14, 57176442), (18, 44470566), (21, 38117628), (27, 29647044), (28, 28588221), (36, 22235283), (42, 19058814), (54, 14823522), (63, 12705876), (71, 11274228), (81, 9882348), (84, 9529407), (108, 7411761), (126, 6352938), (142, 5637114), (162, 4941174), (189, 4235292), (213, 3758076), (243, 3294116), (252, 3176469), (284, 2818557), (324, 2470587), (378, 2117646), (426, 1879038), (486, 1647058), (497, 1610604), (567, 1411764), (639, 1252692), (756, 1058823), (852, 939519), (972, 823529), (994, 805302), (1134, 705882), (1278, 626346), (1491, 536868), (1657, 483084), (1701, 470588), (1917, 417564), (1988, 402651), (2268, 352941), (2556, 313173), (2982, 268434), (3314, 241542), (3402, 235294), (3834, 208782), (4473, 178956), (4971, 161028), (5751, 139188), (5964, 134217), (6628, 120771), (6804, 117647), (7668, 104391), (8946, 89478), (9942, 80514), (11502, 69594), (11599, 69012), (13419, 59652), (14913, 53676), (17253, 46396), (17892, 44739), (19884, 40257), (23004, 34797), (23198, 34506), (26838, 29826)]