1290306624

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 3752697600

約数和(自身を除く): 2462390976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 53, 64, 69, 74, 92, 96, 106, 111, 138, 148, 149, 159, 184, 192, 212, 222, 276, 296, 298, 318, 368, 424, 444, 447, 552, 592, 596, 636, 736, 848, 851, 888, 894, 1104, 1184, 1192, 1219, 1272, 1472, 1696, 1702, 1776, 1788, 1961, 2208, 2368, 2384, 2438, 2544, 2553, 3392, 3404, 3427, 3552, 3576, 3657, 3922, 4416, 4768, 4876, 5088, 5106, 5513, 5883, 6808, 6854, 7104, 7152, 7314, 7844, 7897, 9536, 9752, 10176, 10212, 10281, 11026, 11766, 13616, 13708, 14304, 14628, 15688, 15794, 16539, 19504, 20424, 20562, 22052, 23532, 23691, 27232, 27416, 28608, 29256, 31376, 31588, 33078, 39008, 40848, 41124, 44104, 45103, 47064, 47382, 54464, 54832, 58512, 62752, 63176, 66156, 78016, 81696, 82248, 88208, 90206, 94128, 94764, 109664, 117024, 125504, 126352, 126799, 132312, 135309, 163392, 164496, 176416, 180412, 181631, 188256, 189528, 219328, 234048, 252704, 253598, 264624, 270618, 292189, 328992, 352832, 360824, 363262, 376512, 379056, 380397, 505408, 507196, 529248, 541236, 544893, 584378, 657984, 721648, 726524, 758112, 760794, 876567, 1014392, 1058496, 1082472, 1089786, 1168756, 1443296, 1453048, 1516224, 1521588, 1753134, 2028784, 2164944, 2179572, 2337512, 2886592, 2906096, 3043176, 3506268, 4057568, 4329888, 4359144, 4675024, 5812192, 6086352, 6720347, 7012536, 8115136, 8659776, 8718288, 9350048, 11624384, 12172704, 13440694, 14025072, 17436576, 18700096, 20161041, 24345408, 26881388, 28050144, 34873152, 40322082, 53762776, 56100288, 80644164, 107525552, 161288328, 215051104, 322576656, 430102208, 645153312, 1290306624]

約数ペア:

[(1, 1290306624), (2, 645153312), (3, 430102208), (4, 322576656), (6, 215051104), (8, 161288328), (12, 107525552), (16, 80644164), (23, 56100288), (24, 53762776), (32, 40322082), (37, 34873152), (46, 28050144), (48, 26881388), (53, 24345408), (64, 20161041), (69, 18700096), (74, 17436576), (92, 14025072), (96, 13440694), (106, 12172704), (111, 11624384), (138, 9350048), (148, 8718288), (149, 8659776), (159, 8115136), (184, 7012536), (192, 6720347), (212, 6086352), (222, 5812192), (276, 4675024), (296, 4359144), (298, 4329888), (318, 4057568), (368, 3506268), (424, 3043176), (444, 2906096), (447, 2886592), (552, 2337512), (592, 2179572), (596, 2164944), (636, 2028784), (736, 1753134), (848, 1521588), (851, 1516224), (888, 1453048), (894, 1443296), (1104, 1168756), (1184, 1089786), (1192, 1082472), (1219, 1058496), (1272, 1014392), (1472, 876567), (1696, 760794), (1702, 758112), (1776, 726524), (1788, 721648), (1961, 657984), (2208, 584378), (2368, 544893), (2384, 541236), (2438, 529248), (2544, 507196), (2553, 505408), (3392, 380397), (3404, 379056), (3427, 376512), (3552, 363262), (3576, 360824), (3657, 352832), (3922, 328992), (4416, 292189), (4768, 270618), (4876, 264624), (5088, 253598), (5106, 252704), (5513, 234048), (5883, 219328), (6808, 189528), (6854, 188256), (7104, 181631), (7152, 180412), (7314, 176416), (7844, 164496), (7897, 163392), (9536, 135309), (9752, 132312), (10176, 126799), (10212, 126352), (10281, 125504), (11026, 117024), (11766, 109664), (13616, 94764), (13708, 94128), (14304, 90206), (14628, 88208), (15688, 82248), (15794, 81696), (16539, 78016), (19504, 66156), (20424, 63176), (20562, 62752), (22052, 58512), (23532, 54832), (23691, 54464), (27232, 47382), (27416, 47064), (28608, 45103), (29256, 44104), (31376, 41124), (31588, 40848), (33078, 39008)]