381071592

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 1254839040

約数和(自身を除く): 873767448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 31, 33, 34, 36, 44, 51, 62, 66, 68, 72, 83, 88, 93, 99, 102, 121, 124, 132, 136, 153, 166, 186, 187, 198, 204, 242, 248, 249, 264, 279, 306, 332, 341, 363, 372, 374, 396, 408, 484, 498, 527, 558, 561, 612, 664, 682, 726, 744, 747, 748, 792, 913, 968, 996, 1023, 1054, 1089, 1116, 1122, 1224, 1364, 1411, 1452, 1494, 1496, 1581, 1683, 1826, 1992, 2046, 2057, 2108, 2178, 2232, 2244, 2573, 2728, 2739, 2822, 2904, 2988, 3069, 3162, 3366, 3652, 3751, 4092, 4114, 4216, 4233, 4356, 4488, 4743, 5146, 5478, 5644, 5797, 5976, 6138, 6171, 6324, 6732, 7304, 7502, 7719, 8184, 8217, 8228, 8466, 8712, 9486, 10043, 10292, 10956, 11253, 11288, 11594, 12276, 12342, 12648, 12699, 13464, 15004, 15438, 15521, 16434, 16456, 16932, 17391, 18513, 18972, 20086, 20584, 21912, 22506, 23157, 23188, 24552, 24684, 25398, 28303, 30008, 30129, 30876, 31042, 32868, 33759, 33864, 34782, 37026, 37944, 40172, 43741, 45012, 46314, 46376, 46563, 49368, 50796, 52173, 56606, 60258, 61752, 62084, 63767, 65736, 67518, 69564, 74052, 80344, 84909, 87482, 90024, 90387, 92628, 93126, 101592, 104346, 113212, 120516, 124168, 127534, 131223, 135036, 139128, 139689, 148104, 169818, 170731, 174964, 180774, 185256, 186252, 191301, 208692, 226424, 241032, 254727, 255068, 262446, 270072, 279378, 311333, 339636, 341462, 349928, 361548, 372504, 382602, 393669, 417384, 481151, 509454, 510136, 512193, 524892, 558756, 573903, 622666, 679272, 682924, 723096, 765204, 787338, 933999, 962302, 1018908, 1024386, 1049784, 1117512, 1147806, 1245332, 1365848, 1443453, 1530408, 1536579, 1574676, 1867998, 1924604, 2037816, 2048772, 2295612, 2490664, 2801997, 2886906, 3073158, 3149352, 3735996, 3849208, 4097544, 4330359, 4591224, 5292661, 5603994, 5773812, 6146316, 7471992, 8660718, 10585322, 11207988, 11547624, 12292632, 15877983, 17321436, 21170644, 22415976, 31755966, 34642872, 42341288, 47633949, 63511932, 95267898, 127023864, 190535796, 381071592]

約数ペア:

[(1, 381071592), (2, 190535796), (3, 127023864), (4, 95267898), (6, 63511932), (8, 47633949), (9, 42341288), (11, 34642872), (12, 31755966), (17, 22415976), (18, 21170644), (22, 17321436), (24, 15877983), (31, 12292632), (33, 11547624), (34, 11207988), (36, 10585322), (44, 8660718), (51, 7471992), (62, 6146316), (66, 5773812), (68, 5603994), (72, 5292661), (83, 4591224), (88, 4330359), (93, 4097544), (99, 3849208), (102, 3735996), (121, 3149352), (124, 3073158), (132, 2886906), (136, 2801997), (153, 2490664), (166, 2295612), (186, 2048772), (187, 2037816), (198, 1924604), (204, 1867998), (242, 1574676), (248, 1536579), (249, 1530408), (264, 1443453), (279, 1365848), (306, 1245332), (332, 1147806), (341, 1117512), (363, 1049784), (372, 1024386), (374, 1018908), (396, 962302), (408, 933999), (484, 787338), (498, 765204), (527, 723096), (558, 682924), (561, 679272), (612, 622666), (664, 573903), (682, 558756), (726, 524892), (744, 512193), (747, 510136), (748, 509454), (792, 481151), (913, 417384), (968, 393669), (996, 382602), (1023, 372504), (1054, 361548), (1089, 349928), (1116, 341462), (1122, 339636), (1224, 311333), (1364, 279378), (1411, 270072), (1452, 262446), (1494, 255068), (1496, 254727), (1581, 241032), (1683, 226424), (1826, 208692), (1992, 191301), (2046, 186252), (2057, 185256), (2108, 180774), (2178, 174964), (2232, 170731), (2244, 169818), (2573, 148104), (2728, 139689), (2739, 139128), (2822, 135036), (2904, 131223), (2988, 127534), (3069, 124168), (3162, 120516), (3366, 113212), (3652, 104346), (3751, 101592), (4092, 93126), (4114, 92628), (4216, 90387), (4233, 90024), (4356, 87482), (4488, 84909), (4743, 80344), (5146, 74052), (5478, 69564), (5644, 67518), (5797, 65736), (5976, 63767), (6138, 62084), (6171, 61752), (6324, 60258), (6732, 56606), (7304, 52173), (7502, 50796), (7719, 49368), (8184, 46563), (8217, 46376), (8228, 46314), (8466, 45012), (8712, 43741), (9486, 40172), (10043, 37944), (10292, 37026), (10956, 34782), (11253, 33864), (11288, 33759), (11594, 32868), (12276, 31042), (12342, 30876), (12648, 30129), (12699, 30008), (13464, 28303), (15004, 25398), (15438, 24684), (15521, 24552), (16434, 23188), (16456, 23157), (16932, 22506), (17391, 21912), (18513, 20584), (18972, 20086)]