2891136192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 224

約数和(自身を含む): 9176967168

約数和(自身を除く): 6285830976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 47, 48, 56, 64, 74, 84, 94, 96, 111, 112, 141, 148, 168, 188, 192, 222, 224, 259, 282, 296, 329, 336, 376, 444, 448, 518, 564, 592, 658, 672, 752, 777, 888, 987, 1036, 1128, 1184, 1237, 1316, 1344, 1504, 1554, 1739, 1776, 1974, 2072, 2256, 2368, 2474, 2632, 3008, 3108, 3478, 3552, 3711, 3948, 4144, 4512, 4948, 5217, 5264, 6216, 6956, 7104, 7422, 7896, 8288, 8659, 9024, 9896, 10434, 10528, 12173, 12432, 13912, 14844, 15792, 16576, 17318, 19792, 20868, 21056, 24346, 24864, 25977, 27824, 29688, 31584, 34636, 36519, 39584, 41736, 45769, 48692, 49728, 51954, 55648, 58139, 59376, 63168, 69272, 73038, 79168, 83472, 91538, 97384, 103908, 111296, 116278, 118752, 137307, 138544, 146076, 166944, 174417, 183076, 194768, 207816, 232556, 237504, 274614, 277088, 292152, 320383, 333888, 348834, 366152, 389536, 406973, 415632, 465112, 549228, 554176, 584304, 640766, 697668, 732304, 779072, 813946, 831264, 930224, 961149, 1098456, 1168608, 1220919, 1281532, 1395336, 1464608, 1627892, 1662528, 1860448, 1922298, 2151143, 2196912, 2337216, 2441838, 2563064, 2790672, 2929216, 3255784, 3720896, 3844596, 4302286, 4393824, 4883676, 5126128, 5581344, 6453429, 6511568, 7689192, 8604572, 8787648, 9767352, 10252256, 11162688, 12906858, 13023136, 15058001, 15378384, 17209144, 19534704, 20504512, 25813716, 26046272, 30116002, 30756768, 34418288, 39069408, 45174003, 51627432, 60232004, 61513536, 68836576, 78138816, 90348006, 103254864, 120464008, 137673152, 180696012, 206509728, 240928016, 361392024, 413019456, 481856032, 722784048, 963712064, 1445568096, 2891136192]

約数ペア:

[(1, 2891136192), (2, 1445568096), (3, 963712064), (4, 722784048), (6, 481856032), (7, 413019456), (8, 361392024), (12, 240928016), (14, 206509728), (16, 180696012), (21, 137673152), (24, 120464008), (28, 103254864), (32, 90348006), (37, 78138816), (42, 68836576), (47, 61513536), (48, 60232004), (56, 51627432), (64, 45174003), (74, 39069408), (84, 34418288), (94, 30756768), (96, 30116002), (111, 26046272), (112, 25813716), (141, 20504512), (148, 19534704), (168, 17209144), (188, 15378384), (192, 15058001), (222, 13023136), (224, 12906858), (259, 11162688), (282, 10252256), (296, 9767352), (329, 8787648), (336, 8604572), (376, 7689192), (444, 6511568), (448, 6453429), (518, 5581344), (564, 5126128), (592, 4883676), (658, 4393824), (672, 4302286), (752, 3844596), (777, 3720896), (888, 3255784), (987, 2929216), (1036, 2790672), (1128, 2563064), (1184, 2441838), (1237, 2337216), (1316, 2196912), (1344, 2151143), (1504, 1922298), (1554, 1860448), (1739, 1662528), (1776, 1627892), (1974, 1464608), (2072, 1395336), (2256, 1281532), (2368, 1220919), (2474, 1168608), (2632, 1098456), (3008, 961149), (3108, 930224), (3478, 831264), (3552, 813946), (3711, 779072), (3948, 732304), (4144, 697668), (4512, 640766), (4948, 584304), (5217, 554176), (5264, 549228), (6216, 465112), (6956, 415632), (7104, 406973), (7422, 389536), (7896, 366152), (8288, 348834), (8659, 333888), (9024, 320383), (9896, 292152), (10434, 277088), (10528, 274614), (12173, 237504), (12432, 232556), (13912, 207816), (14844, 194768), (15792, 183076), (16576, 174417), (17318, 166944), (19792, 146076), (20868, 138544), (21056, 137307), (24346, 118752), (24864, 116278), (25977, 111296), (27824, 103908), (29688, 97384), (31584, 91538), (34636, 83472), (36519, 79168), (39584, 73038), (41736, 69272), (45769, 63168), (48692, 59376), (49728, 58139), (51954, 55648)]