290296896

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 889528320

約数和(自身を除く): 599231424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 64, 68, 76, 93, 96, 102, 114, 124, 136, 151, 152, 186, 192, 204, 228, 248, 272, 302, 304, 323, 372, 408, 453, 456, 496, 527, 544, 589, 604, 608, 646, 744, 816, 906, 912, 969, 992, 1054, 1088, 1178, 1208, 1216, 1292, 1488, 1581, 1632, 1767, 1812, 1824, 1938, 1984, 2108, 2356, 2416, 2567, 2584, 2869, 2976, 3162, 3264, 3534, 3624, 3648, 3876, 4216, 4681, 4712, 4832, 5134, 5168, 5738, 5952, 6324, 7068, 7248, 7701, 7752, 8432, 8607, 9362, 9424, 9664, 10013, 10268, 10336, 11476, 12648, 14043, 14136, 14496, 15402, 15504, 16864, 17214, 18724, 18848, 20026, 20536, 20672, 22952, 25296, 28086, 28272, 28992, 30039, 30804, 31008, 33728, 34428, 37448, 37696, 40052, 41072, 45904, 48773, 50592, 56172, 56544, 60078, 61608, 62016, 68856, 74896, 79577, 80104, 82144, 88939, 91808, 97546, 101184, 112344, 113088, 120156, 123216, 137712, 146319, 149792, 159154, 160208, 164288, 177878, 183616, 195092, 224688, 238731, 240312, 246432, 266817, 275424, 292638, 299584, 318308, 320416, 355756, 390184, 449376, 477462, 480624, 492864, 533634, 550848, 585276, 636616, 640832, 711512, 780368, 898752, 954924, 961248, 1067268, 1170552, 1273232, 1423024, 1511963, 1560736, 1909848, 1922496, 2134536, 2341104, 2546464, 2846048, 3023926, 3121472, 3819696, 4269072, 4535889, 4682208, 5092928, 5692096, 6047852, 7639392, 8538144, 9071778, 9364416, 12095704, 15278784, 17076288, 18143556, 24191408, 36287112, 48382816, 72574224, 96765632, 145148448, 290296896]

約数ペア:

[(1, 290296896), (2, 145148448), (3, 96765632), (4, 72574224), (6, 48382816), (8, 36287112), (12, 24191408), (16, 18143556), (17, 17076288), (19, 15278784), (24, 12095704), (31, 9364416), (32, 9071778), (34, 8538144), (38, 7639392), (48, 6047852), (51, 5692096), (57, 5092928), (62, 4682208), (64, 4535889), (68, 4269072), (76, 3819696), (93, 3121472), (96, 3023926), (102, 2846048), (114, 2546464), (124, 2341104), (136, 2134536), (151, 1922496), (152, 1909848), (186, 1560736), (192, 1511963), (204, 1423024), (228, 1273232), (248, 1170552), (272, 1067268), (302, 961248), (304, 954924), (323, 898752), (372, 780368), (408, 711512), (453, 640832), (456, 636616), (496, 585276), (527, 550848), (544, 533634), (589, 492864), (604, 480624), (608, 477462), (646, 449376), (744, 390184), (816, 355756), (906, 320416), (912, 318308), (969, 299584), (992, 292638), (1054, 275424), (1088, 266817), (1178, 246432), (1208, 240312), (1216, 238731), (1292, 224688), (1488, 195092), (1581, 183616), (1632, 177878), (1767, 164288), (1812, 160208), (1824, 159154), (1938, 149792), (1984, 146319), (2108, 137712), (2356, 123216), (2416, 120156), (2567, 113088), (2584, 112344), (2869, 101184), (2976, 97546), (3162, 91808), (3264, 88939), (3534, 82144), (3624, 80104), (3648, 79577), (3876, 74896), (4216, 68856), (4681, 62016), (4712, 61608), (4832, 60078), (5134, 56544), (5168, 56172), (5738, 50592), (5952, 48773), (6324, 45904), (7068, 41072), (7248, 40052), (7701, 37696), (7752, 37448), (8432, 34428), (8607, 33728), (9362, 31008), (9424, 30804), (9664, 30039), (10013, 28992), (10268, 28272), (10336, 28086), (11476, 25296), (12648, 22952), (14043, 20672), (14136, 20536), (14496, 20026), (15402, 18848), (15504, 18724), (16864, 17214)]