1553556564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 4964198400

約数和(自身を除く): 3410641836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 53, 54, 58, 63, 84, 87, 98, 106, 108, 116, 126, 147, 159, 174, 189, 191, 196, 203, 212, 252, 261, 294, 318, 348, 371, 378, 382, 406, 441, 477, 522, 573, 588, 609, 636, 742, 756, 764, 783, 812, 882, 954, 1044, 1113, 1146, 1218, 1323, 1337, 1421, 1431, 1484, 1537, 1566, 1719, 1764, 1827, 1908, 2226, 2292, 2436, 2597, 2646, 2674, 2842, 2862, 3074, 3132, 3339, 3438, 3654, 4011, 4263, 4452, 4611, 5157, 5194, 5292, 5348, 5481, 5539, 5684, 5724, 6148, 6678, 6876, 7308, 7791, 8022, 8526, 9222, 9359, 10017, 10123, 10314, 10388, 10759, 10962, 11078, 12033, 12789, 13356, 13833, 15582, 16044, 16617, 17052, 18444, 18718, 20034, 20246, 20628, 21518, 21924, 22156, 23373, 24066, 25578, 27666, 28077, 30369, 31164, 32277, 33234, 36099, 37436, 38367, 38773, 40068, 40492, 41499, 43036, 46746, 48132, 49851, 51156, 55332, 56154, 60738, 64554, 66468, 70119, 70861, 72198, 75313, 76734, 77546, 82998, 84231, 91107, 93492, 96831, 99702, 112308, 116319, 121476, 129108, 140238, 141722, 144396, 149553, 150626, 153468, 155092, 165996, 168462, 182214, 193662, 199404, 212583, 225939, 232638, 252693, 271411, 273321, 280476, 283444, 290493, 293567, 299106, 301252, 336924, 348957, 364428, 387324, 425166, 451878, 465276, 496027, 505386, 542822, 546642, 580986, 587134, 598212, 637749, 677817, 697914, 814233, 850332, 880701, 903756, 992054, 1010772, 1046871, 1085644, 1093284, 1161972, 1174268, 1275498, 1355634, 1395828, 1488081, 1628466, 1761402, 1913247, 1984108, 2033451, 2054969, 2093742, 2442699, 2550996, 2642103, 2711268, 2976162, 3256932, 3522804, 3826494, 4066902, 4109938, 4187484, 4464243, 4885398, 5284206, 5952324, 6164907, 7328097, 7652988, 7926309, 8133804, 8219876, 8928486, 9770796, 10568412, 12329814, 13392729, 14384783, 14656194, 15852618, 17856972, 18494721, 24659628, 26785458, 28769566, 29312388, 31705236, 36989442, 43154349, 53570916, 55484163, 57539132, 73978884, 86308698, 110968326, 129463047, 172617396, 221936652, 258926094, 388389141, 517852188, 776778282, 1553556564]

約数ペア:

[(1, 1553556564), (2, 776778282), (3, 517852188), (4, 388389141), (6, 258926094), (7, 221936652), (9, 172617396), (12, 129463047), (14, 110968326), (18, 86308698), (21, 73978884), (27, 57539132), (28, 55484163), (29, 53570916), (36, 43154349), (42, 36989442), (49, 31705236), (53, 29312388), (54, 28769566), (58, 26785458), (63, 24659628), (84, 18494721), (87, 17856972), (98, 15852618), (106, 14656194), (108, 14384783), (116, 13392729), (126, 12329814), (147, 10568412), (159, 9770796), (174, 8928486), (189, 8219876), (191, 8133804), (196, 7926309), (203, 7652988), (212, 7328097), (252, 6164907), (261, 5952324), (294, 5284206), (318, 4885398), (348, 4464243), (371, 4187484), (378, 4109938), (382, 4066902), (406, 3826494), (441, 3522804), (477, 3256932), (522, 2976162), (573, 2711268), (588, 2642103), (609, 2550996), (636, 2442699), (742, 2093742), (756, 2054969), (764, 2033451), (783, 1984108), (812, 1913247), (882, 1761402), (954, 1628466), (1044, 1488081), (1113, 1395828), (1146, 1355634), (1218, 1275498), (1323, 1174268), (1337, 1161972), (1421, 1093284), (1431, 1085644), (1484, 1046871), (1537, 1010772), (1566, 992054), (1719, 903756), (1764, 880701), (1827, 850332), (1908, 814233), (2226, 697914), (2292, 677817), (2436, 637749), (2597, 598212), (2646, 587134), (2674, 580986), (2842, 546642), (2862, 542822), (3074, 505386), (3132, 496027), (3339, 465276), (3438, 451878), (3654, 425166), (4011, 387324), (4263, 364428), (4452, 348957), (4611, 336924), (5157, 301252), (5194, 299106), (5292, 293567), (5348, 290493), (5481, 283444), (5539, 280476), (5684, 273321), (5724, 271411), (6148, 252693), (6678, 232638), (6876, 225939), (7308, 212583), (7791, 199404), (8022, 193662), (8526, 182214), (9222, 168462), (9359, 165996), (10017, 155092), (10123, 153468), (10314, 150626), (10388, 149553), (10759, 144396), (10962, 141722), (11078, 140238), (12033, 129108), (12789, 121476), (13356, 116319), (13833, 112308), (15582, 99702), (16044, 96831), (16617, 93492), (17052, 91107), (18444, 84231), (18718, 82998), (20034, 77546), (20246, 76734), (20628, 75313), (21518, 72198), (21924, 70861), (22156, 70119), (23373, 66468), (24066, 64554), (25578, 60738), (27666, 56154), (28077, 55332), (30369, 51156), (31164, 49851), (32277, 48132), (33234, 46746), (36099, 43036), (37436, 41499), (38367, 40492), (38773, 40068)]