7157744256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 256

約数和(自身を含む): 22065684480

約数和(自身を除く): 14907940224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 92, 93, 96, 104, 124, 128, 138, 156, 184, 186, 192, 208, 248, 276, 299, 312, 368, 372, 384, 403, 416, 496, 552, 598, 624, 713, 736, 744, 806, 832, 897, 992, 1104, 1196, 1209, 1248, 1426, 1472, 1488, 1612, 1664, 1794, 1984, 2011, 2139, 2208, 2392, 2418, 2496, 2852, 2944, 2976, 3224, 3588, 3968, 4022, 4278, 4416, 4784, 4836, 4992, 5704, 5952, 6033, 6448, 7176, 8044, 8556, 8832, 9269, 9568, 9672, 11408, 11904, 12066, 12896, 14352, 16088, 17112, 18538, 19136, 19344, 22816, 24132, 25792, 26143, 27807, 28704, 32176, 34224, 37076, 38272, 38688, 45632, 46253, 48264, 51584, 52286, 55614, 57408, 62341, 64352, 68448, 74152, 77376, 78429, 91264, 92506, 96528, 104572, 111228, 114816, 124682, 128704, 136896, 138759, 148304, 154752, 156858, 185012, 187023, 193056, 209144, 222456, 249364, 257408, 273792, 277518, 296608, 313716, 370024, 374046, 386112, 418288, 444912, 498728, 555036, 593216, 601289, 627432, 740048, 748092, 772224, 810433, 836576, 889824, 997456, 1110072, 1186432, 1202578, 1254864, 1433843, 1480096, 1496184, 1620866, 1673152, 1779648, 1803867, 1994912, 2220144, 2405156, 2431299, 2509728, 2867686, 2960192, 2992368, 3241732, 3346304, 3559296, 3607734, 3989824, 4301529, 4440288, 4810312, 4862598, 5019456, 5735372, 5920384, 5984736, 6483464, 7215468, 7979648, 8603058, 8880576, 9620624, 9725196, 10038912, 11470744, 11969472, 12966928, 14430936, 17206116, 17761152, 18639959, 19241248, 19450392, 22941488, 23938944, 25933856, 28861872, 34412232, 37279918, 38482496, 38900784, 45882976, 51867712, 55919877, 57723744, 68824464, 74559836, 76964992, 77801568, 91765952, 103735424, 111839754, 115447488, 137648928, 149119672, 155603136, 183531904, 223679508, 230894976, 275297856, 298239344, 311206272, 447359016, 550595712, 596478688, 894718032, 1192957376, 1789436064, 2385914752, 3578872128, 7157744256]

約数ペア:

[(1, 7157744256), (2, 3578872128), (3, 2385914752), (4, 1789436064), (6, 1192957376), (8, 894718032), (12, 596478688), (13, 550595712), (16, 447359016), (23, 311206272), (24, 298239344), (26, 275297856), (31, 230894976), (32, 223679508), (39, 183531904), (46, 155603136), (48, 149119672), (52, 137648928), (62, 115447488), (64, 111839754), (69, 103735424), (78, 91765952), (92, 77801568), (93, 76964992), (96, 74559836), (104, 68824464), (124, 57723744), (128, 55919877), (138, 51867712), (156, 45882976), (184, 38900784), (186, 38482496), (192, 37279918), (208, 34412232), (248, 28861872), (276, 25933856), (299, 23938944), (312, 22941488), (368, 19450392), (372, 19241248), (384, 18639959), (403, 17761152), (416, 17206116), (496, 14430936), (552, 12966928), (598, 11969472), (624, 11470744), (713, 10038912), (736, 9725196), (744, 9620624), (806, 8880576), (832, 8603058), (897, 7979648), (992, 7215468), (1104, 6483464), (1196, 5984736), (1209, 5920384), (1248, 5735372), (1426, 5019456), (1472, 4862598), (1488, 4810312), (1612, 4440288), (1664, 4301529), (1794, 3989824), (1984, 3607734), (2011, 3559296), (2139, 3346304), (2208, 3241732), (2392, 2992368), (2418, 2960192), (2496, 2867686), (2852, 2509728), (2944, 2431299), (2976, 2405156), (3224, 2220144), (3588, 1994912), (3968, 1803867), (4022, 1779648), (4278, 1673152), (4416, 1620866), (4784, 1496184), (4836, 1480096), (4992, 1433843), (5704, 1254864), (5952, 1202578), (6033, 1186432), (6448, 1110072), (7176, 997456), (8044, 889824), (8556, 836576), (8832, 810433), (9269, 772224), (9568, 748092), (9672, 740048), (11408, 627432), (11904, 601289), (12066, 593216), (12896, 555036), (14352, 498728), (16088, 444912), (17112, 418288), (18538, 386112), (19136, 374046), (19344, 370024), (22816, 313716), (24132, 296608), (25792, 277518), (26143, 273792), (27807, 257408), (28704, 249364), (32176, 222456), (34224, 209144), (37076, 193056), (38272, 187023), (38688, 185012), (45632, 156858), (46253, 154752), (48264, 148304), (51584, 138759), (52286, 136896), (55614, 128704), (57408, 124682), (62341, 114816), (64352, 111228), (68448, 104572), (74152, 96528), (77376, 92506), (78429, 91264)]