8472117204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1301}}^1\times {\mathrm{3413}}^1$

素因数の和:4777

約数の個数: 72

約数和(自身を含む): 21842867592

約数和(自身を除く): 13370750388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1301, 1908, 2602, 3413, 3903, 5204, 6826, 7806, 10239, 11709, 13652, 15612, 20478, 23418, 30717, 40956, 46836, 61434, 68953, 122868, 137906, 180889, 206859, 275812, 361778, 413718, 542667, 620577, 723556, 827436, 1085334, 1241154, 1628001, 2170668, 2482308, 3256002, 4440313, 6512004, 8880626, 13320939, 17761252, 26641878, 39962817, 53283756, 79925634, 159851268, 235336589, 470673178, 706009767, 941346356, 1412019534, 2118029301, 2824039068, 4236058602, 8472117204]

約数ペア:

[(1, 8472117204), (2, 4236058602), (3, 2824039068), (4, 2118029301), (6, 1412019534), (9, 941346356), (12, 706009767), (18, 470673178), (36, 235336589), (53, 159851268), (106, 79925634), (159, 53283756), (212, 39962817), (318, 26641878), (477, 17761252), (636, 13320939), (954, 8880626), (1301, 6512004), (1908, 4440313), (2602, 3256002), (3413, 2482308), (3903, 2170668), (5204, 1628001), (6826, 1241154), (7806, 1085334), (10239, 827436), (11709, 723556), (13652, 620577), (15612, 542667), (20478, 413718), (23418, 361778), (30717, 275812), (40956, 206859), (46836, 180889), (61434, 137906), (68953, 122868)]