755134884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 2329294968

約数和(自身を除く): 1574160084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 53, 63, 82, 84, 98, 106, 123, 126, 147, 159, 164, 196, 197, 212, 246, 252, 287, 294, 318, 369, 371, 394, 441, 477, 492, 574, 588, 591, 636, 738, 742, 788, 861, 882, 954, 1113, 1148, 1182, 1379, 1476, 1484, 1722, 1764, 1773, 1908, 2009, 2173, 2226, 2364, 2583, 2597, 2758, 3339, 3444, 3546, 4018, 4137, 4346, 4452, 5166, 5194, 5516, 6027, 6519, 6678, 7092, 7791, 8036, 8077, 8274, 8692, 9653, 10332, 10388, 10441, 12054, 12411, 13038, 13356, 15211, 15582, 16154, 16548, 18081, 19306, 19557, 20882, 23373, 24108, 24231, 24822, 26076, 28959, 30422, 31164, 31323, 32308, 36162, 38612, 39114, 41764, 45633, 46746, 48462, 49644, 56539, 57918, 60844, 62646, 72324, 72693, 73087, 78228, 86877, 91266, 93492, 93969, 96924, 106477, 113078, 115836, 125292, 136899, 145386, 146174, 169617, 173754, 182532, 187938, 212954, 219261, 226156, 273798, 290772, 292348, 319431, 339234, 347508, 375876, 395773, 425908, 428081, 438522, 508851, 511609, 547596, 638862, 657783, 678468, 791546, 856162, 877044, 958293, 1017702, 1023218, 1187319, 1277724, 1284243, 1315566, 1534827, 1583092, 1712324, 1916586, 2035404, 2046436, 2374638, 2568486, 2631132, 2996567, 3069654, 3561957, 3833172, 3852729, 4604481, 4749276, 5136972, 5993134, 6139308, 7123914, 7705458, 8989701, 9208962, 11986268, 14247828, 15410916, 17979402, 18417924, 20975969, 26969103, 35958804, 41951938, 53938206, 62927907, 83903876, 107876412, 125855814, 188783721, 251711628, 377567442, 755134884]

約数ペア:

[(1, 755134884), (2, 377567442), (3, 251711628), (4, 188783721), (6, 125855814), (7, 107876412), (9, 83903876), (12, 62927907), (14, 53938206), (18, 41951938), (21, 35958804), (28, 26969103), (36, 20975969), (41, 18417924), (42, 17979402), (49, 15410916), (53, 14247828), (63, 11986268), (82, 9208962), (84, 8989701), (98, 7705458), (106, 7123914), (123, 6139308), (126, 5993134), (147, 5136972), (159, 4749276), (164, 4604481), (196, 3852729), (197, 3833172), (212, 3561957), (246, 3069654), (252, 2996567), (287, 2631132), (294, 2568486), (318, 2374638), (369, 2046436), (371, 2035404), (394, 1916586), (441, 1712324), (477, 1583092), (492, 1534827), (574, 1315566), (588, 1284243), (591, 1277724), (636, 1187319), (738, 1023218), (742, 1017702), (788, 958293), (861, 877044), (882, 856162), (954, 791546), (1113, 678468), (1148, 657783), (1182, 638862), (1379, 547596), (1476, 511609), (1484, 508851), (1722, 438522), (1764, 428081), (1773, 425908), (1908, 395773), (2009, 375876), (2173, 347508), (2226, 339234), (2364, 319431), (2583, 292348), (2597, 290772), (2758, 273798), (3339, 226156), (3444, 219261), (3546, 212954), (4018, 187938), (4137, 182532), (4346, 173754), (4452, 169617), (5166, 146174), (5194, 145386), (5516, 136899), (6027, 125292), (6519, 115836), (6678, 113078), (7092, 106477), (7791, 96924), (8036, 93969), (8077, 93492), (8274, 91266), (8692, 86877), (9653, 78228), (10332, 73087), (10388, 72693), (10441, 72324), (12054, 62646), (12411, 60844), (13038, 57918), (13356, 56539), (15211, 49644), (15582, 48462), (16154, 46746), (16548, 45633), (18081, 41764), (19306, 39114), (19557, 38612), (20882, 36162), (23373, 32308), (24108, 31323), (24231, 31164), (24822, 30422), (26076, 28959)]