8172938664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 25505280000

約数和(自身を除く): 17332341336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 163, 188, 198, 216, 264, 282, 297, 326, 376, 396, 423, 449, 489, 517, 564, 594, 652, 792, 846, 898, 978, 1034, 1128, 1188, 1269, 1304, 1347, 1467, 1551, 1692, 1793, 1796, 1956, 2068, 2376, 2538, 2694, 2934, 3102, 3384, 3586, 3592, 3912, 4041, 4136, 4401, 4653, 4939, 5076, 5379, 5388, 5868, 6204, 7172, 7661, 8082, 8802, 9306, 9878, 10152, 10758, 10776, 11736, 12123, 12408, 13959, 14344, 14817, 15322, 16137, 16164, 17604, 18612, 19756, 21103, 21516, 22983, 24246, 27918, 29634, 30644, 32274, 32328, 35208, 37224, 39512, 42206, 43032, 44451, 45966, 48411, 48492, 55836, 59268, 61288, 63309, 64548, 68949, 73187, 84271, 84412, 88902, 91932, 96822, 96984, 111672, 118536, 126618, 129096, 133353, 137898, 146374, 168542, 168824, 177804, 183864, 189927, 193644, 206847, 219561, 232133, 252813, 253236, 266706, 275796, 292748, 337084, 355608, 379854, 387288, 413694, 439122, 464266, 505626, 506472, 533412, 551592, 569781, 585496, 658683, 674168, 696399, 758439, 759708, 805057, 827388, 878244, 928532, 1011252, 1066824, 1139562, 1317366, 1392798, 1516878, 1519416, 1610114, 1654776, 1756488, 1857064, 1976049, 2022504, 2089197, 2275317, 2279124, 2415171, 2634732, 2785596, 3033756, 3220228, 3439789, 3952098, 4178394, 4550634, 4558248, 4830342, 5269464, 5571192, 6067512, 6267591, 6440456, 6879578, 7245513, 7904196, 8356788, 9101268, 9660684, 10319367, 12535182, 13759156, 14491026, 15808392, 16713576, 18202536, 19321368, 20638734, 21736539, 25070364, 27518312, 28982052, 30958101, 37837679, 41277468, 43473078, 50140728, 57964104, 61916202, 75675358, 82554936, 86946156, 92874303, 113513037, 123832404, 151350716, 173892312, 185748606, 227026074, 247664808, 302701432, 340539111, 371497212, 454052148, 681078222, 742994424, 908104296, 1021617333, 1362156444, 2043234666, 2724312888, 4086469332, 8172938664]

約数ペア:

[(1, 8172938664), (2, 4086469332), (3, 2724312888), (4, 2043234666), (6, 1362156444), (8, 1021617333), (9, 908104296), (11, 742994424), (12, 681078222), (18, 454052148), (22, 371497212), (24, 340539111), (27, 302701432), (33, 247664808), (36, 227026074), (44, 185748606), (47, 173892312), (54, 151350716), (66, 123832404), (72, 113513037), (88, 92874303), (94, 86946156), (99, 82554936), (108, 75675358), (132, 61916202), (141, 57964104), (163, 50140728), (188, 43473078), (198, 41277468), (216, 37837679), (264, 30958101), (282, 28982052), (297, 27518312), (326, 25070364), (376, 21736539), (396, 20638734), (423, 19321368), (449, 18202536), (489, 16713576), (517, 15808392), (564, 14491026), (594, 13759156), (652, 12535182), (792, 10319367), (846, 9660684), (898, 9101268), (978, 8356788), (1034, 7904196), (1128, 7245513), (1188, 6879578), (1269, 6440456), (1304, 6267591), (1347, 6067512), (1467, 5571192), (1551, 5269464), (1692, 4830342), (1793, 4558248), (1796, 4550634), (1956, 4178394), (2068, 3952098), (2376, 3439789), (2538, 3220228), (2694, 3033756), (2934, 2785596), (3102, 2634732), (3384, 2415171), (3586, 2279124), (3592, 2275317), (3912, 2089197), (4041, 2022504), (4136, 1976049), (4401, 1857064), (4653, 1756488), (4939, 1654776), (5076, 1610114), (5379, 1519416), (5388, 1516878), (5868, 1392798), (6204, 1317366), (7172, 1139562), (7661, 1066824), (8082, 1011252), (8802, 928532), (9306, 878244), (9878, 827388), (10152, 805057), (10758, 759708), (10776, 758439), (11736, 696399), (12123, 674168), (12408, 658683), (13959, 585496), (14344, 569781), (14817, 551592), (15322, 533412), (16137, 506472), (16164, 505626), (17604, 464266), (18612, 439122), (19756, 413694), (21103, 387288), (21516, 379854), (22983, 355608), (24246, 337084), (27918, 292748), (29634, 275796), (30644, 266706), (32274, 253236), (32328, 252813), (35208, 232133), (37224, 219561), (39512, 206847), (42206, 193644), (43032, 189927), (44451, 183864), (45966, 177804), (48411, 168824), (48492, 168542), (55836, 146374), (59268, 137898), (61288, 133353), (63309, 129096), (64548, 126618), (68949, 118536), (73187, 111672), (84271, 96984), (84412, 96822), (88902, 91932)]