961867296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 2962814400

約数和(自身を除く): 2000947104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 199, 208, 234, 288, 312, 398, 416, 468, 597, 624, 796, 936, 1194, 1248, 1291, 1592, 1791, 1872, 2388, 2582, 2587, 3184, 3582, 3744, 3873, 4776, 5164, 5174, 6368, 7164, 7746, 7761, 9552, 10328, 10348, 11619, 14328, 15492, 15522, 16783, 19104, 20656, 20696, 23238, 23283, 28656, 30984, 31044, 33566, 41312, 41392, 46476, 46566, 50349, 57312, 61968, 62088, 67132, 82784, 92952, 93132, 100698, 123936, 124176, 134264, 151047, 185904, 186264, 201396, 248352, 256909, 268528, 302094, 371808, 372528, 402792, 513818, 537056, 604188, 745056, 770727, 805584, 1027636, 1208376, 1541454, 1611168, 2055272, 2312181, 2416752, 3082908, 3339817, 4110544, 4624362, 4833504, 6165816, 6679634, 8221088, 9248724, 10019451, 12331632, 13359268, 18497448, 20038902, 24663264, 26718536, 30058353, 36994896, 40077804, 53437072, 60116706, 73989792, 80155608, 106874144, 120233412, 160311216, 240466824, 320622432, 480933648, 961867296]

約数ペア:

[(1, 961867296), (2, 480933648), (3, 320622432), (4, 240466824), (6, 160311216), (8, 120233412), (9, 106874144), (12, 80155608), (13, 73989792), (16, 60116706), (18, 53437072), (24, 40077804), (26, 36994896), (32, 30058353), (36, 26718536), (39, 24663264), (48, 20038902), (52, 18497448), (72, 13359268), (78, 12331632), (96, 10019451), (104, 9248724), (117, 8221088), (144, 6679634), (156, 6165816), (199, 4833504), (208, 4624362), (234, 4110544), (288, 3339817), (312, 3082908), (398, 2416752), (416, 2312181), (468, 2055272), (597, 1611168), (624, 1541454), (796, 1208376), (936, 1027636), (1194, 805584), (1248, 770727), (1291, 745056), (1592, 604188), (1791, 537056), (1872, 513818), (2388, 402792), (2582, 372528), (2587, 371808), (3184, 302094), (3582, 268528), (3744, 256909), (3873, 248352), (4776, 201396), (5164, 186264), (5174, 185904), (6368, 151047), (7164, 134264), (7746, 124176), (7761, 123936), (9552, 100698), (10328, 93132), (10348, 92952), (11619, 82784), (14328, 67132), (15492, 62088), (15522, 61968), (16783, 57312), (19104, 50349), (20656, 46566), (20696, 46476), (23238, 41392), (23283, 41312), (28656, 33566), (30984, 31044)]