419841792

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 1332532656

約数和(自身を除く): 912690864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 397, 408, 432, 459, 486, 544, 576, 612, 648, 768, 794, 816, 864, 918, 972, 1088, 1152, 1191, 1224, 1296, 1377, 1588, 1632, 1728, 1836, 1944, 2176, 2304, 2382, 2448, 2592, 2754, 3176, 3264, 3456, 3573, 3672, 3888, 4131, 4352, 4764, 4896, 5184, 5508, 6352, 6528, 6749, 6912, 7146, 7344, 7776, 8262, 9528, 9792, 10368, 10719, 11016, 12704, 13056, 13498, 14292, 14688, 15552, 16524, 19056, 19584, 20247, 20736, 21438, 22032, 25408, 26996, 28584, 29376, 31104, 32157, 33048, 38112, 39168, 40494, 42876, 44064, 50816, 53992, 57168, 58752, 60741, 62208, 64314, 66096, 76224, 80988, 85752, 88128, 96471, 101632, 107984, 114336, 117504, 121482, 128628, 132192, 152448, 161976, 171504, 176256, 182223, 192942, 215968, 228672, 242964, 257256, 264384, 304896, 323952, 343008, 352512, 364446, 385884, 431936, 457344, 485928, 514512, 528768, 546669, 647904, 686016, 728892, 771768, 863872, 914688, 971856, 1029024, 1057536, 1093338, 1295808, 1372032, 1457784, 1543536, 1640007, 1727744, 1943712, 2058048, 2186676, 2591616, 2744064, 2915568, 3087072, 3280014, 3887424, 4116096, 4373352, 5183232, 5831136, 6174144, 6560028, 7774848, 8232192, 8746704, 11662272, 12348288, 13120056, 15549696, 17493408, 23324544, 24696576, 26240112, 34986816, 46649088, 52480224, 69973632, 104960448, 139947264, 209920896, 419841792]

約数ペア:

[(1, 419841792), (2, 209920896), (3, 139947264), (4, 104960448), (6, 69973632), (8, 52480224), (9, 46649088), (12, 34986816), (16, 26240112), (17, 24696576), (18, 23324544), (24, 17493408), (27, 15549696), (32, 13120056), (34, 12348288), (36, 11662272), (48, 8746704), (51, 8232192), (54, 7774848), (64, 6560028), (68, 6174144), (72, 5831136), (81, 5183232), (96, 4373352), (102, 4116096), (108, 3887424), (128, 3280014), (136, 3087072), (144, 2915568), (153, 2744064), (162, 2591616), (192, 2186676), (204, 2058048), (216, 1943712), (243, 1727744), (256, 1640007), (272, 1543536), (288, 1457784), (306, 1372032), (324, 1295808), (384, 1093338), (397, 1057536), (408, 1029024), (432, 971856), (459, 914688), (486, 863872), (544, 771768), (576, 728892), (612, 686016), (648, 647904), (768, 546669), (794, 528768), (816, 514512), (864, 485928), (918, 457344), (972, 431936), (1088, 385884), (1152, 364446), (1191, 352512), (1224, 343008), (1296, 323952), (1377, 304896), (1588, 264384), (1632, 257256), (1728, 242964), (1836, 228672), (1944, 215968), (2176, 192942), (2304, 182223), (2382, 176256), (2448, 171504), (2592, 161976), (2754, 152448), (3176, 132192), (3264, 128628), (3456, 121482), (3573, 117504), (3672, 114336), (3888, 107984), (4131, 101632), (4352, 96471), (4764, 88128), (4896, 85752), (5184, 80988), (5508, 76224), (6352, 66096), (6528, 64314), (6749, 62208), (6912, 60741), (7146, 58752), (7344, 57168), (7776, 53992), (8262, 50816), (9528, 44064), (9792, 42876), (10368, 40494), (10719, 39168), (11016, 38112), (12704, 33048), (13056, 32157), (13498, 31104), (14292, 29376), (14688, 28584), (15552, 26996), (16524, 25408), (19056, 22032), (19584, 21438), (20247, 20736)]