16406573656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 36044870400

約数和(自身を除く): 19638296744

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 139, 187, 257, 278, 307, 374, 514, 556, 614, 748, 1028, 1112, 1228, 1496, 1529, 2056, 2363, 2456, 2827, 3058, 3377, 4369, 4726, 5219, 5654, 6116, 6754, 8738, 9452, 10438, 11308, 12232, 13508, 17476, 18904, 20876, 22616, 25993, 27016, 34952, 35723, 41752, 42673, 48059, 51986, 57409, 71446, 78899, 85346, 96118, 103972, 114818, 142892, 157798, 170692, 192236, 207944, 229636, 285784, 315596, 341384, 384472, 392953, 459272, 469403, 607291, 631192, 725441, 785906, 867889, 938806, 1214582, 1341283, 1450882, 1571812, 1735778, 1877612, 2429164, 2682566, 2901764, 3143624, 3471556, 3755224, 4858328, 5365132, 5803528, 6680201, 6943112, 7979851, 10730264, 10966961, 13360402, 14754113, 15959702, 21933922, 26720804, 29508226, 31919404, 43867844, 53441608, 59016452, 63838808, 87735688, 118032904, 120636571, 186438337, 241273142, 372876674, 482546284, 745753348, 965092568, 1491506696, 2050821707, 4101643414, 8203286828, 16406573656]

約数ペア:

[(1, 16406573656), (2, 8203286828), (4, 4101643414), (8, 2050821707), (11, 1491506696), (17, 965092568), (22, 745753348), (34, 482546284), (44, 372876674), (68, 241273142), (88, 186438337), (136, 120636571), (139, 118032904), (187, 87735688), (257, 63838808), (278, 59016452), (307, 53441608), (374, 43867844), (514, 31919404), (556, 29508226), (614, 26720804), (748, 21933922), (1028, 15959702), (1112, 14754113), (1228, 13360402), (1496, 10966961), (1529, 10730264), (2056, 7979851), (2363, 6943112), (2456, 6680201), (2827, 5803528), (3058, 5365132), (3377, 4858328), (4369, 3755224), (4726, 3471556), (5219, 3143624), (5654, 2901764), (6116, 2682566), (6754, 2429164), (8738, 1877612), (9452, 1735778), (10438, 1571812), (11308, 1450882), (12232, 1341283), (13508, 1214582), (17476, 938806), (18904, 867889), (20876, 785906), (22616, 725441), (25993, 631192), (27016, 607291), (34952, 469403), (35723, 459272), (41752, 392953), (42673, 384472), (48059, 341384), (51986, 315596), (57409, 285784), (71446, 229636), (78899, 207944), (85346, 192236), (96118, 170692), (103972, 157798), (114818, 142892)]