1905228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 5644800

約数和(自身を除く): 3739572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 59, 69, 78, 92, 108, 117, 118, 138, 156, 177, 207, 234, 236, 276, 299, 351, 354, 414, 468, 531, 598, 621, 702, 708, 767, 828, 897, 1062, 1196, 1242, 1357, 1404, 1534, 1593, 1794, 2124, 2301, 2484, 2691, 2714, 3068, 3186, 3588, 4071, 4602, 5382, 5428, 6372, 6903, 8073, 8142, 9204, 10764, 12213, 13806, 16146, 16284, 17641, 20709, 24426, 27612, 32292, 35282, 36639, 41418, 48852, 52923, 70564, 73278, 82836, 105846, 146556, 158769, 211692, 317538, 476307, 635076, 952614, 1905228]

約数ペア:

[(1, 1905228), (2, 952614), (3, 635076), (4, 476307), (6, 317538), (9, 211692), (12, 158769), (13, 146556), (18, 105846), (23, 82836), (26, 73278), (27, 70564), (36, 52923), (39, 48852), (46, 41418), (52, 36639), (54, 35282), (59, 32292), (69, 27612), (78, 24426), (92, 20709), (108, 17641), (117, 16284), (118, 16146), (138, 13806), (156, 12213), (177, 10764), (207, 9204), (234, 8142), (236, 8073), (276, 6903), (299, 6372), (351, 5428), (354, 5382), (414, 4602), (468, 4071), (531, 3588), (598, 3186), (621, 3068), (702, 2714), (708, 2691), (767, 2484), (828, 2301), (897, 2124), (1062, 1794), (1196, 1593), (1242, 1534), (1357, 1404)]