1636180416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1003

約数の個数: 168

約数和(自身を含む): 5073060720

約数和(自身を除く): 3436880304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 353, 416, 468, 576, 619, 624, 706, 832, 936, 1059, 1238, 1248, 1412, 1857, 1872, 2118, 2476, 2496, 2824, 3177, 3714, 3744, 4236, 4589, 4952, 5571, 5648, 6354, 7428, 7488, 8047, 8472, 9178, 9904, 11142, 11296, 12708, 13767, 14856, 16094, 16944, 18356, 19808, 22284, 22592, 24141, 25416, 27534, 29712, 32188, 33888, 36712, 39616, 41301, 44568, 48282, 50832, 55068, 59424, 64376, 67776, 72423, 73424, 82602, 89136, 96564, 101664, 110136, 118848, 128752, 144846, 146848, 165204, 178272, 193128, 203328, 218507, 220272, 257504, 289692, 293696, 330408, 356544, 386256, 437014, 440544, 515008, 579384, 655521, 660816, 772512, 874028, 881088, 1158768, 1311042, 1321632, 1545024, 1748056, 1966563, 2317536, 2622084, 2643264, 2840591, 3496112, 3933126, 4635072, 5244168, 5681182, 6992224, 7866252, 8521773, 10488336, 11362364, 13984448, 15732504, 17043546, 20976672, 22724728, 25565319, 31465008, 34087092, 41953344, 45449456, 51130638, 62930016, 68174184, 90898912, 102261276, 125860032, 136348368, 181797824, 204522552, 272696736, 409045104, 545393472, 818090208, 1636180416]

約数ペア:

[(1, 1636180416), (2, 818090208), (3, 545393472), (4, 409045104), (6, 272696736), (8, 204522552), (9, 181797824), (12, 136348368), (13, 125860032), (16, 102261276), (18, 90898912), (24, 68174184), (26, 62930016), (32, 51130638), (36, 45449456), (39, 41953344), (48, 34087092), (52, 31465008), (64, 25565319), (72, 22724728), (78, 20976672), (96, 17043546), (104, 15732504), (117, 13984448), (144, 11362364), (156, 10488336), (192, 8521773), (208, 7866252), (234, 6992224), (288, 5681182), (312, 5244168), (353, 4635072), (416, 3933126), (468, 3496112), (576, 2840591), (619, 2643264), (624, 2622084), (706, 2317536), (832, 1966563), (936, 1748056), (1059, 1545024), (1238, 1321632), (1248, 1311042), (1412, 1158768), (1857, 881088), (1872, 874028), (2118, 772512), (2476, 660816), (2496, 655521), (2824, 579384), (3177, 515008), (3714, 440544), (3744, 437014), (4236, 386256), (4589, 356544), (4952, 330408), (5571, 293696), (5648, 289692), (6354, 257504), (7428, 220272), (7488, 218507), (8047, 203328), (8472, 193128), (9178, 178272), (9904, 165204), (11142, 146848), (11296, 144846), (12708, 128752), (13767, 118848), (14856, 110136), (16094, 101664), (16944, 96564), (18356, 89136), (19808, 82602), (22284, 73424), (22592, 72423), (24141, 67776), (25416, 64376), (27534, 59424), (29712, 55068), (32188, 50832), (33888, 48282), (36712, 44568), (39616, 41301)]