394564716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2165

約数の個数: 192

約数和(自身を含む): 1325900800

約数和(自身を除く): 931336084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2113, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4226, 4446, 4788, 4914, 5187, 6339, 6669, 6916, 7182, 8452, 8892, 9828, 10374, 12678, 13338, 14364, 14791, 15561, 19017, 20748, 25356, 26676, 27469, 29582, 31122, 38034, 40147, 44373, 46683, 54938, 57051, 59164, 62244, 76068, 80294, 82407, 88746, 93366, 109876, 114102, 120441, 133119, 160588, 164814, 177492, 186732, 192283, 228204, 240882, 247221, 266238, 281029, 329628, 361323, 384566, 399357, 481764, 494442, 521911, 532476, 562058, 576849, 722646, 741663, 769132, 798714, 843087, 988884, 1043822, 1083969, 1124116, 1153698, 1445292, 1483326, 1565733, 1597428, 1686174, 1730547, 2087644, 2167938, 2307396, 2529261, 2966652, 3131466, 3372348, 3461094, 3653377, 4335876, 4697199, 5058522, 5191641, 6262932, 6922188, 7306754, 7587783, 9394398, 10117044, 10383282, 10960131, 14091597, 14613508, 15175566, 18788796, 20766564, 21920262, 28183194, 30351132, 32880393, 43840524, 56366388, 65760786, 98641179, 131521572, 197282358, 394564716]

約数ペア:

[(1, 394564716), (2, 197282358), (3, 131521572), (4, 98641179), (6, 65760786), (7, 56366388), (9, 43840524), (12, 32880393), (13, 30351132), (14, 28183194), (18, 21920262), (19, 20766564), (21, 18788796), (26, 15175566), (27, 14613508), (28, 14091597), (36, 10960131), (38, 10383282), (39, 10117044), (42, 9394398), (52, 7587783), (54, 7306754), (57, 6922188), (63, 6262932), (76, 5191641), (78, 5058522), (84, 4697199), (91, 4335876), (108, 3653377), (114, 3461094), (117, 3372348), (126, 3131466), (133, 2966652), (156, 2529261), (171, 2307396), (182, 2167938), (189, 2087644), (228, 1730547), (234, 1686174), (247, 1597428), (252, 1565733), (266, 1483326), (273, 1445292), (342, 1153698), (351, 1124116), (364, 1083969), (378, 1043822), (399, 988884), (468, 843087), (494, 798714), (513, 769132), (532, 741663), (546, 722646), (684, 576849), (702, 562058), (741, 532476), (756, 521911), (798, 494442), (819, 481764), (988, 399357), (1026, 384566), (1092, 361323), (1197, 329628), (1404, 281029), (1482, 266238), (1596, 247221), (1638, 240882), (1729, 228204), (2052, 192283), (2113, 186732), (2223, 177492), (2394, 164814), (2457, 160588), (2964, 133119), (3276, 120441), (3458, 114102), (3591, 109876), (4226, 93366), (4446, 88746), (4788, 82407), (4914, 80294), (5187, 76068), (6339, 62244), (6669, 59164), (6916, 57051), (7182, 54938), (8452, 46683), (8892, 44373), (9828, 40147), (10374, 38034), (12678, 31122), (13338, 29582), (14364, 27469), (14791, 26676), (15561, 25356), (19017, 20748)]