1538033328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 4919372640

約数和(自身を除く): 3381339312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 41, 48, 52, 58, 72, 78, 82, 87, 104, 116, 117, 123, 144, 156, 164, 174, 208, 232, 234, 246, 261, 312, 328, 348, 369, 377, 464, 468, 492, 522, 533, 624, 656, 691, 696, 738, 754, 936, 984, 1044, 1066, 1131, 1189, 1382, 1392, 1476, 1508, 1599, 1872, 1968, 2073, 2088, 2132, 2262, 2378, 2764, 2952, 3016, 3198, 3393, 3567, 4146, 4176, 4264, 4524, 4756, 4797, 5528, 5904, 6032, 6219, 6396, 6786, 7134, 8292, 8528, 8983, 9048, 9512, 9594, 10701, 11056, 12438, 12792, 13572, 14268, 15457, 16584, 17966, 18096, 19024, 19188, 20039, 21402, 24876, 25584, 26949, 27144, 28331, 28536, 30914, 33168, 35932, 38376, 40078, 42804, 46371, 49752, 53898, 54288, 56662, 57072, 60117, 61828, 71864, 76752, 80156, 80847, 84993, 85608, 92742, 99504, 107796, 113324, 120234, 123656, 139113, 143728, 160312, 161694, 169986, 171216, 180351, 185484, 215592, 226648, 240468, 247312, 254979, 260507, 278226, 320624, 323388, 339972, 360702, 368303, 370968, 431184, 453296, 480936, 509958, 521014, 556452, 646776, 679944, 721404, 736606, 741936, 781521, 821599, 961872, 1019916, 1042028, 1104909, 1112904, 1293552, 1359888, 1442808, 1473212, 1563042, 1643198, 2039832, 2084056, 2209818, 2225808, 2344563, 2464797, 2885616, 2946424, 3126084, 3286396, 3314727, 4079664, 4168112, 4419636, 4689126, 4929594, 5892848, 6252168, 6572792, 6629454, 7394391, 8839272, 9378252, 9859188, 10680787, 12504336, 13145584, 13258908, 14788782, 17678544, 18756504, 19718376, 21361574, 26517816, 29577564, 32042361, 37513008, 39436752, 42723148, 53035632, 59155128, 64084722, 85446296, 96127083, 118310256, 128169444, 170892592, 192254166, 256338888, 384508332, 512677776, 769016664, 1538033328]

約数ペア:

[(1, 1538033328), (2, 769016664), (3, 512677776), (4, 384508332), (6, 256338888), (8, 192254166), (9, 170892592), (12, 128169444), (13, 118310256), (16, 96127083), (18, 85446296), (24, 64084722), (26, 59155128), (29, 53035632), (36, 42723148), (39, 39436752), (41, 37513008), (48, 32042361), (52, 29577564), (58, 26517816), (72, 21361574), (78, 19718376), (82, 18756504), (87, 17678544), (104, 14788782), (116, 13258908), (117, 13145584), (123, 12504336), (144, 10680787), (156, 9859188), (164, 9378252), (174, 8839272), (208, 7394391), (232, 6629454), (234, 6572792), (246, 6252168), (261, 5892848), (312, 4929594), (328, 4689126), (348, 4419636), (369, 4168112), (377, 4079664), (464, 3314727), (468, 3286396), (492, 3126084), (522, 2946424), (533, 2885616), (624, 2464797), (656, 2344563), (691, 2225808), (696, 2209818), (738, 2084056), (754, 2039832), (936, 1643198), (984, 1563042), (1044, 1473212), (1066, 1442808), (1131, 1359888), (1189, 1293552), (1382, 1112904), (1392, 1104909), (1476, 1042028), (1508, 1019916), (1599, 961872), (1872, 821599), (1968, 781521), (2073, 741936), (2088, 736606), (2132, 721404), (2262, 679944), (2378, 646776), (2764, 556452), (2952, 521014), (3016, 509958), (3198, 480936), (3393, 453296), (3567, 431184), (4146, 370968), (4176, 368303), (4264, 360702), (4524, 339972), (4756, 323388), (4797, 320624), (5528, 278226), (5904, 260507), (6032, 254979), (6219, 247312), (6396, 240468), (6786, 226648), (7134, 215592), (8292, 185484), (8528, 180351), (8983, 171216), (9048, 169986), (9512, 161694), (9594, 160312), (10701, 143728), (11056, 139113), (12438, 123656), (12792, 120234), (13572, 113324), (14268, 107796), (15457, 99504), (16584, 92742), (17966, 85608), (18096, 84993), (19024, 80847), (19188, 80156), (20039, 76752), (21402, 71864), (24876, 61828), (25584, 60117), (26949, 57072), (27144, 56662), (28331, 54288), (28536, 53898), (30914, 49752), (33168, 46371), (35932, 42804), (38376, 40078)]