774207252

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 270

約数和(自身を含む): 2518832862

約数和(自身を除く): 1744625610

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 53, 63, 78, 84, 91, 98, 106, 117, 126, 147, 156, 159, 169, 182, 196, 212, 234, 252, 273, 294, 318, 338, 343, 364, 371, 441, 468, 477, 507, 546, 588, 636, 637, 676, 686, 689, 742, 819, 882, 954, 1014, 1029, 1092, 1113, 1183, 1274, 1372, 1378, 1484, 1521, 1638, 1764, 1908, 1911, 2028, 2058, 2067, 2226, 2366, 2401, 2548, 2597, 2756, 3042, 3087, 3276, 3339, 3549, 3822, 4116, 4134, 4452, 4459, 4732, 4802, 4823, 5194, 5733, 6084, 6174, 6201, 6678, 7098, 7203, 7644, 7791, 8268, 8281, 8918, 8957, 9604, 9646, 10388, 10647, 11466, 12348, 12402, 13356, 13377, 14196, 14406, 14469, 15582, 16562, 17836, 17914, 18179, 19292, 21294, 21609, 22932, 23373, 24804, 24843, 26754, 26871, 28812, 28938, 31164, 31213, 33124, 33761, 35828, 36358, 40131, 42588, 43218, 43407, 46746, 49686, 53508, 53742, 54537, 57876, 57967, 62426, 62699, 67522, 72716, 74529, 80262, 80613, 86436, 86814, 93492, 93639, 99372, 101283, 107484, 109074, 115934, 124852, 125398, 127253, 135044, 149058, 160524, 161226, 163611, 173628, 173901, 187278, 188097, 202566, 218148, 231868, 236327, 250796, 254506, 280917, 298116, 303849, 322452, 327222, 347802, 374556, 376194, 381759, 405132, 405769, 438893, 472654, 509012, 521703, 561834, 564291, 607698, 654444, 695604, 708981, 752388, 763518, 811538, 877786, 945308, 1043406, 1123668, 1128582, 1145277, 1215396, 1217307, 1316679, 1417962, 1527036, 1623076, 1654289, 1755572, 2086812, 2126943, 2257164, 2290554, 2434614, 2633358, 2835924, 3072251, 3308578, 3651921, 3950037, 4253886, 4581108, 4869228, 4962867, 5266716, 6144502, 6617156, 7303842, 7900074, 8507772, 9216753, 9925734, 12289004, 14607684, 14888601, 15800148, 18433506, 19851468, 21505757, 27650259, 29777202, 36867012, 43011514, 55300518, 59554404, 64517271, 86023028, 110601036, 129034542, 193551813, 258069084, 387103626, 774207252]

約数ペア:

[(1, 774207252), (2, 387103626), (3, 258069084), (4, 193551813), (6, 129034542), (7, 110601036), (9, 86023028), (12, 64517271), (13, 59554404), (14, 55300518), (18, 43011514), (21, 36867012), (26, 29777202), (28, 27650259), (36, 21505757), (39, 19851468), (42, 18433506), (49, 15800148), (52, 14888601), (53, 14607684), (63, 12289004), (78, 9925734), (84, 9216753), (91, 8507772), (98, 7900074), (106, 7303842), (117, 6617156), (126, 6144502), (147, 5266716), (156, 4962867), (159, 4869228), (169, 4581108), (182, 4253886), (196, 3950037), (212, 3651921), (234, 3308578), (252, 3072251), (273, 2835924), (294, 2633358), (318, 2434614), (338, 2290554), (343, 2257164), (364, 2126943), (371, 2086812), (441, 1755572), (468, 1654289), (477, 1623076), (507, 1527036), (546, 1417962), (588, 1316679), (636, 1217307), (637, 1215396), (676, 1145277), (686, 1128582), (689, 1123668), (742, 1043406), (819, 945308), (882, 877786), (954, 811538), (1014, 763518), (1029, 752388), (1092, 708981), (1113, 695604), (1183, 654444), (1274, 607698), (1372, 564291), (1378, 561834), (1484, 521703), (1521, 509012), (1638, 472654), (1764, 438893), (1908, 405769), (1911, 405132), (2028, 381759), (2058, 376194), (2067, 374556), (2226, 347802), (2366, 327222), (2401, 322452), (2548, 303849), (2597, 298116), (2756, 280917), (3042, 254506), (3087, 250796), (3276, 236327), (3339, 231868), (3549, 218148), (3822, 202566), (4116, 188097), (4134, 187278), (4452, 173901), (4459, 173628), (4732, 163611), (4802, 161226), (4823, 160524), (5194, 149058), (5733, 135044), (6084, 127253), (6174, 125398), (6201, 124852), (6678, 115934), (7098, 109074), (7203, 107484), (7644, 101283), (7791, 99372), (8268, 93639), (8281, 93492), (8918, 86814), (8957, 86436), (9604, 80613), (9646, 80262), (10388, 74529), (10647, 72716), (11466, 67522), (12348, 62699), (12402, 62426), (13356, 57967), (13377, 57876), (14196, 54537), (14406, 53742), (14469, 53508), (15582, 49686), (16562, 46746), (17836, 43407), (17914, 43218), (18179, 42588), (19292, 40131), (21294, 36358), (21609, 35828), (22932, 33761), (23373, 33124), (24804, 31213), (24843, 31164), (26754, 28938), (26871, 28812)]