491036774436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{4597}}^1$

素因数の和:4911

約数の個数: 216

約数和(自身を含む): 1365711330984

約数和(自身を除く): 874674556548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 169, 181, 194, 234, 291, 338, 362, 388, 468, 507, 543, 582, 676, 724, 873, 1014, 1086, 1164, 1261, 1521, 1629, 1746, 2028, 2172, 2353, 2522, 3042, 3258, 3492, 3783, 4597, 4706, 5044, 6084, 6516, 7059, 7566, 9194, 9412, 11349, 13791, 14118, 15132, 16393, 17557, 18388, 21177, 22698, 27582, 28236, 30589, 32786, 35114, 41373, 42354, 45396, 49179, 52671, 55164, 59761, 61178, 65572, 70228, 82746, 84708, 91767, 98358, 105342, 119522, 122356, 147537, 158013, 165492, 179283, 183534, 196716, 210684, 228241, 239044, 275301, 295074, 316026, 358566, 367068, 445909, 456482, 537849, 550602, 590148, 632052, 684723, 717132, 776893, 832057, 891818, 912964, 1075698, 1101204, 1337727, 1369446, 1553786, 1664114, 1783636, 2054169, 2151396, 2330679, 2496171, 2675454, 2738892, 2967133, 3107572, 3328228, 4013181, 4108338, 4661358, 4992342, 5350908, 5796817, 5934266, 6992037, 7488513, 8026362, 8216676, 8901399, 9322716, 9984684, 10816741, 11593634, 11868532, 13984074, 14977026, 16052724, 17390451, 17802798, 21633482, 23187268, 26704197, 27968148, 29954052, 32450223, 34780902, 35605596, 43266964, 52171353, 53408394, 64900446, 69561804, 75358621, 80709529, 97350669, 104342706, 106816788, 129800892, 140617633, 150717242, 161419058, 194701338, 208685412, 226075863, 242128587, 281235266, 301434484, 322838116, 389402676, 421852899, 452151726, 484257174, 562470532, 678227589, 726385761, 843705798, 904303452, 968514348, 1049223877, 1265558697, 1356455178, 1452771522, 1687411596, 2098447754, 2531117394, 2712910356, 2905543044, 3147671631, 4196895508, 5062234788, 6295343262, 9443014893, 12590686524, 13639910401, 18886029786, 27279820802, 37772059572, 40919731203, 54559641604, 81839462406, 122759193609, 163678924812, 245518387218, 491036774436]

約数ペア:

[(1, 491036774436), (2, 245518387218), (3, 163678924812), (4, 122759193609), (6, 81839462406), (9, 54559641604), (12, 40919731203), (13, 37772059572), (18, 27279820802), (26, 18886029786), (36, 13639910401), (39, 12590686524), (52, 9443014893), (78, 6295343262), (97, 5062234788), (117, 4196895508), (156, 3147671631), (169, 2905543044), (181, 2712910356), (194, 2531117394), (234, 2098447754), (291, 1687411596), (338, 1452771522), (362, 1356455178), (388, 1265558697), (468, 1049223877), (507, 968514348), (543, 904303452), (582, 843705798), (676, 726385761), (724, 678227589), (873, 562470532), (1014, 484257174), (1086, 452151726), (1164, 421852899), (1261, 389402676), (1521, 322838116), (1629, 301434484), (1746, 281235266), (2028, 242128587), (2172, 226075863), (2353, 208685412), (2522, 194701338), (3042, 161419058), (3258, 150717242), (3492, 140617633), (3783, 129800892), (4597, 106816788), (4706, 104342706), (5044, 97350669), (6084, 80709529), (6516, 75358621), (7059, 69561804), (7566, 64900446), (9194, 53408394), (9412, 52171353), (11349, 43266964), (13791, 35605596), (14118, 34780902), (15132, 32450223), (16393, 29954052), (17557, 27968148), (18388, 26704197), (21177, 23187268), (22698, 21633482), (27582, 17802798), (28236, 17390451), (30589, 16052724), (32786, 14977026), (35114, 13984074), (41373, 11868532), (42354, 11593634), (45396, 10816741), (49179, 9984684), (52671, 9322716), (55164, 8901399), (59761, 8216676), (61178, 8026362), (65572, 7488513), (70228, 6992037), (82746, 5934266), (84708, 5796817), (91767, 5350908), (98358, 4992342), (105342, 4661358), (119522, 4108338), (122356, 4013181), (147537, 3328228), (158013, 3107572), (165492, 2967133), (179283, 2738892), (183534, 2675454), (196716, 2496171), (210684, 2330679), (228241, 2151396), (239044, 2054169), (275301, 1783636), (295074, 1664114), (316026, 1553786), (358566, 1369446), (367068, 1337727), (445909, 1101204), (456482, 1075698), (537849, 912964), (550602, 891818), (590148, 832057), (632052, 776893), (684723, 717132)]