1376507808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3511

約数の個数: 144

約数和(自身を含む): 4255491240

約数和(自身を除く): 2878983432

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, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 872, 936, 981, 1248, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3373, 3488, 3744, 3924, 4251, 5232, 5668, 6746, 7848, 8502, 10119, 10464, 11336, 12753, 13492, 15696, 17004, 20238, 22672, 25506, 26984, 30357, 31392, 34008, 40476, 43849, 45344, 51012, 53968, 60714, 68016, 80952, 87698, 102024, 107936, 121428, 131547, 136032, 161904, 175396, 204048, 242856, 263094, 323808, 350792, 367657, 394641, 408096, 485712, 526188, 701584, 735314, 789282, 971424, 1052376, 1102971, 1403168, 1470628, 1578564, 2104752, 2205942, 2941256, 3157128, 3308913, 4209504, 4411884, 4779541, 5882512, 6314256, 6617826, 8823768, 9559082, 11765024, 12628512, 13235652, 14338623, 17647536, 19118164, 26471304, 28677246, 35295072, 38236328, 43015869, 52942608, 57354492, 76472656, 86031738, 105885216, 114708984, 152945312, 172063476, 229417968, 344126952, 458835936, 688253904, 1376507808]

約数ペア:

[(1, 1376507808), (2, 688253904), (3, 458835936), (4, 344126952), (6, 229417968), (8, 172063476), (9, 152945312), (12, 114708984), (13, 105885216), (16, 86031738), (18, 76472656), (24, 57354492), (26, 52942608), (32, 43015869), (36, 38236328), (39, 35295072), (48, 28677246), (52, 26471304), (72, 19118164), (78, 17647536), (96, 14338623), (104, 13235652), (109, 12628512), (117, 11765024), (144, 9559082), (156, 8823768), (208, 6617826), (218, 6314256), (234, 5882512), (288, 4779541), (312, 4411884), (327, 4209504), (416, 3308913), (436, 3157128), (468, 2941256), (624, 2205942), (654, 2104752), (872, 1578564), (936, 1470628), (981, 1403168), (1248, 1102971), (1308, 1052376), (1417, 971424), (1744, 789282), (1872, 735314), (1962, 701584), (2616, 526188), (2834, 485712), (3373, 408096), (3488, 394641), (3744, 367657), (3924, 350792), (4251, 323808), (5232, 263094), (5668, 242856), (6746, 204048), (7848, 175396), (8502, 161904), (10119, 136032), (10464, 131547), (11336, 121428), (12753, 107936), (13492, 102024), (15696, 87698), (17004, 80952), (20238, 68016), (22672, 60714), (25506, 53968), (26984, 51012), (30357, 45344), (31392, 43849), (34008, 40476)]