16868156942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1474

約数の個数: 128

約数和(自身を含む): 34131621888

約数和(自身を除く): 17263464946

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 103, 119, 182, 206, 221, 238, 287, 442, 533, 574, 697, 721, 1066, 1291, 1339, 1394, 1442, 1547, 1751, 2582, 2678, 3094, 3502, 3731, 4223, 4879, 7462, 8446, 9037, 9061, 9373, 9758, 12257, 16783, 18074, 18122, 18746, 21947, 22763, 24514, 29561, 33566, 43894, 45526, 52931, 54899, 59122, 63427, 71791, 105862, 109798, 117481, 126854, 132973, 143582, 153629, 159341, 234962, 265946, 285311, 307258, 318682, 370517, 384293, 502537, 570622, 688103, 741034, 768586, 899827, 930811, 933283, 1005074, 1376206, 1728649, 1799654, 1861622, 1866566, 1997177, 2260541, 3457298, 3994354, 4521082, 4816721, 5451893, 6298789, 6532981, 9633442, 10903786, 11697751, 12100543, 12597578, 13065962, 15823787, 23395502, 24201086, 29387033, 31647574, 38163251, 58774066, 70874609, 76326502, 81884257, 92682181, 141749218, 163768514, 185364362, 205709231, 411418462, 496122263, 648775267, 992244526, 1204868353, 1297550534, 2409736706, 8434078471, 16868156942]

約数ペア:

[(1, 16868156942), (2, 8434078471), (7, 2409736706), (13, 1297550534), (14, 1204868353), (17, 992244526), (26, 648775267), (34, 496122263), (41, 411418462), (82, 205709231), (91, 185364362), (103, 163768514), (119, 141749218), (182, 92682181), (206, 81884257), (221, 76326502), (238, 70874609), (287, 58774066), (442, 38163251), (533, 31647574), (574, 29387033), (697, 24201086), (721, 23395502), (1066, 15823787), (1291, 13065962), (1339, 12597578), (1394, 12100543), (1442, 11697751), (1547, 10903786), (1751, 9633442), (2582, 6532981), (2678, 6298789), (3094, 5451893), (3502, 4816721), (3731, 4521082), (4223, 3994354), (4879, 3457298), (7462, 2260541), (8446, 1997177), (9037, 1866566), (9061, 1861622), (9373, 1799654), (9758, 1728649), (12257, 1376206), (16783, 1005074), (18074, 933283), (18122, 930811), (18746, 899827), (21947, 768586), (22763, 741034), (24514, 688103), (29561, 570622), (33566, 502537), (43894, 384293), (45526, 370517), (52931, 318682), (54899, 307258), (59122, 285311), (63427, 265946), (71791, 234962), (105862, 159341), (109798, 153629), (117481, 143582), (126854, 132973)]