127802584

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 182459816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 809, 868, 1274, 1519, 1612, 1618, 1736, 2548, 2821, 3038, 3224, 3236, 5096, 5642, 5663, 6076, 6472, 10517, 11284, 11326, 12152, 19747, 21034, 22568, 22652, 25079, 39494, 39641, 42068, 45304, 50158, 73619, 78988, 79282, 84136, 100316, 147238, 157976, 158564, 175553, 200632, 294476, 317128, 326027, 351106, 515333, 588952, 652054, 702212, 1030666, 1228871, 1304108, 1404424, 2061332, 2282189, 2457742, 2608216, 4122664, 4564378, 4915484, 9128756, 9830968, 15975323, 18257512, 31950646, 63901292, 127802584]

約数ペア:

[(1, 127802584), (2, 63901292), (4, 31950646), (7, 18257512), (8, 15975323), (13, 9830968), (14, 9128756), (26, 4915484), (28, 4564378), (31, 4122664), (49, 2608216), (52, 2457742), (56, 2282189), (62, 2061332), (91, 1404424), (98, 1304108), (104, 1228871), (124, 1030666), (182, 702212), (196, 652054), (217, 588952), (248, 515333), (364, 351106), (392, 326027), (403, 317128), (434, 294476), (637, 200632), (728, 175553), (806, 158564), (809, 157976), (868, 147238), (1274, 100316), (1519, 84136), (1612, 79282), (1618, 78988), (1736, 73619), (2548, 50158), (2821, 45304), (3038, 42068), (3224, 39641), (3236, 39494), (5096, 25079), (5642, 22652), (5663, 22568), (6076, 21034), (6472, 19747), (10517, 12152), (11284, 11326)]