31973485266

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:1010

約数の個数: 160

約数和(自身を含む): 76990383360

約数和(自身を除く): 45016898094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 162, 171, 201, 227, 342, 402, 454, 513, 603, 681, 683, 1026, 1206, 1273, 1362, 1366, 1539, 1809, 2043, 2049, 2546, 3078, 3618, 3819, 4086, 4098, 4313, 5427, 6129, 6147, 7638, 8626, 10854, 11457, 12258, 12294, 12939, 12977, 15209, 18387, 18441, 22914, 25878, 25954, 30418, 34371, 36774, 36882, 38817, 38931, 45627, 45761, 55323, 68742, 77634, 77862, 91254, 91522, 103113, 110646, 116451, 116793, 136881, 137283, 155041, 206226, 232902, 233586, 273762, 274566, 288971, 310082, 349353, 350379, 410643, 411849, 465123, 577942, 698706, 700758, 821286, 823698, 866913, 869459, 930246, 1051137, 1231929, 1235547, 1395369, 1733826, 1738918, 2102274, 2463858, 2471094, 2600739, 2608377, 2790738, 2945779, 3706641, 4186107, 5201478, 5216754, 5891558, 7413282, 7802217, 7825131, 8372214, 8837337, 10387747, 12558321, 15604434, 15650262, 17674674, 20775494, 23406651, 23475393, 25116642, 26512011, 31163241, 46813302, 46950786, 53024022, 62326482, 70426179, 79536033, 93489723, 140852358, 159072066, 186979446, 197367193, 238608099, 280469169, 394734386, 477216198, 560938338, 592101579, 841407507, 1184203158, 1682815014, 1776304737, 3552609474, 5328914211, 10657828422, 15986742633, 31973485266]

約数ペア:

[(1, 31973485266), (2, 15986742633), (3, 10657828422), (6, 5328914211), (9, 3552609474), (18, 1776304737), (19, 1682815014), (27, 1184203158), (38, 841407507), (54, 592101579), (57, 560938338), (67, 477216198), (81, 394734386), (114, 280469169), (134, 238608099), (162, 197367193), (171, 186979446), (201, 159072066), (227, 140852358), (342, 93489723), (402, 79536033), (454, 70426179), (513, 62326482), (603, 53024022), (681, 46950786), (683, 46813302), (1026, 31163241), (1206, 26512011), (1273, 25116642), (1362, 23475393), (1366, 23406651), (1539, 20775494), (1809, 17674674), (2043, 15650262), (2049, 15604434), (2546, 12558321), (3078, 10387747), (3618, 8837337), (3819, 8372214), (4086, 7825131), (4098, 7802217), (4313, 7413282), (5427, 5891558), (6129, 5216754), (6147, 5201478), (7638, 4186107), (8626, 3706641), (10854, 2945779), (11457, 2790738), (12258, 2608377), (12294, 2600739), (12939, 2471094), (12977, 2463858), (15209, 2102274), (18387, 1738918), (18441, 1733826), (22914, 1395369), (25878, 1235547), (25954, 1231929), (30418, 1051137), (34371, 930246), (36774, 869459), (36882, 866913), (38817, 823698), (38931, 821286), (45627, 700758), (45761, 698706), (55323, 577942), (68742, 465123), (77634, 411849), (77862, 410643), (91254, 350379), (91522, 349353), (103113, 310082), (110646, 288971), (116451, 274566), (116793, 273762), (136881, 233586), (137283, 232902), (155041, 206226)]