378992016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11953

約数の個数: 120

約数和(自身を含む): 1209531960

約数和(自身を除く): 830539944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 11909, 15912, 23818, 31824, 35727, 47636, 71454, 95272, 107181, 142908, 154817, 190544, 202453, 214362, 285816, 309634, 404906, 428724, 464451, 571632, 607359, 619268, 809812, 857448, 928902, 1214718, 1238536, 1393353, 1619624, 1714896, 1822077, 1857804, 2429436, 2477072, 2631889, 2786706, 3239248, 3644154, 3715608, 4858872, 5263778, 5573412, 7288308, 7431216, 7895667, 9717744, 10527556, 11146824, 14576616, 15791334, 21055112, 22293648, 23687001, 29153232, 31582668, 42110224, 47374002, 63165336, 94748004, 126330672, 189496008, 378992016]

約数ペア:

[(1, 378992016), (2, 189496008), (3, 126330672), (4, 94748004), (6, 63165336), (8, 47374002), (9, 42110224), (12, 31582668), (13, 29153232), (16, 23687001), (17, 22293648), (18, 21055112), (24, 15791334), (26, 14576616), (34, 11146824), (36, 10527556), (39, 9717744), (48, 7895667), (51, 7431216), (52, 7288308), (68, 5573412), (72, 5263778), (78, 4858872), (102, 3715608), (104, 3644154), (117, 3239248), (136, 2786706), (144, 2631889), (153, 2477072), (156, 2429436), (204, 1857804), (208, 1822077), (221, 1714896), (234, 1619624), (272, 1393353), (306, 1238536), (312, 1214718), (408, 928902), (442, 857448), (468, 809812), (612, 619268), (624, 607359), (663, 571632), (816, 464451), (884, 428724), (936, 404906), (1224, 309634), (1326, 285816), (1768, 214362), (1872, 202453), (1989, 190544), (2448, 154817), (2652, 142908), (3536, 107181), (3978, 95272), (5304, 71454), (7956, 47636), (10608, 35727), (11909, 31824), (15912, 23818)]