13792028536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2229

約数の個数: 128

約数和(自身を含む): 31409280000

約数和(自身を除く): 17617251464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 163, 286, 296, 326, 407, 481, 572, 652, 814, 962, 1144, 1304, 1628, 1793, 1924, 1999, 2119, 3256, 3586, 3848, 3998, 4238, 5291, 6031, 7172, 7996, 8476, 10582, 12062, 14344, 15992, 16952, 21164, 21989, 23309, 24124, 25987, 42328, 43978, 46618, 48248, 51974, 66341, 73963, 78403, 87956, 93236, 103948, 132682, 147926, 156806, 175912, 186472, 207896, 265364, 285857, 295852, 313612, 325837, 530728, 571714, 591704, 627224, 651674, 813593, 862433, 961519, 1143428, 1303348, 1627186, 1724866, 1923038, 2286856, 2606696, 3254372, 3449732, 3584207, 3846076, 4235881, 6508744, 6899464, 7168414, 7692152, 8471762, 10576709, 12055969, 14336828, 16943524, 21153418, 24111938, 28673656, 33887048, 42306836, 46594691, 48223876, 84613672, 93189382, 96447752, 132615659, 156727597, 186378764, 265231318, 313455194, 372757528, 530462636, 626910388, 1060925272, 1253820776, 1724003567, 3448007134, 6896014268, 13792028536]

約数ペア:

[(1, 13792028536), (2, 6896014268), (4, 3448007134), (8, 1724003567), (11, 1253820776), (13, 1060925272), (22, 626910388), (26, 530462636), (37, 372757528), (44, 313455194), (52, 265231318), (74, 186378764), (88, 156727597), (104, 132615659), (143, 96447752), (148, 93189382), (163, 84613672), (286, 48223876), (296, 46594691), (326, 42306836), (407, 33887048), (481, 28673656), (572, 24111938), (652, 21153418), (814, 16943524), (962, 14336828), (1144, 12055969), (1304, 10576709), (1628, 8471762), (1793, 7692152), (1924, 7168414), (1999, 6899464), (2119, 6508744), (3256, 4235881), (3586, 3846076), (3848, 3584207), (3998, 3449732), (4238, 3254372), (5291, 2606696), (6031, 2286856), (7172, 1923038), (7996, 1724866), (8476, 1627186), (10582, 1303348), (12062, 1143428), (14344, 961519), (15992, 862433), (16952, 813593), (21164, 651674), (21989, 627224), (23309, 591704), (24124, 571714), (25987, 530728), (42328, 325837), (43978, 313612), (46618, 295852), (48248, 285857), (51974, 265364), (66341, 207896), (73963, 186472), (78403, 175912), (87956, 156806), (93236, 147926), (103948, 132682)]