674299968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 2027773440

約数和(自身を除く): 1353473472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 83, 96, 102, 114, 131, 136, 152, 166, 192, 204, 228, 249, 262, 272, 304, 323, 332, 393, 408, 456, 498, 524, 544, 608, 646, 664, 786, 816, 912, 969, 996, 1048, 1088, 1216, 1292, 1328, 1411, 1572, 1577, 1632, 1824, 1938, 1992, 2096, 2227, 2489, 2584, 2656, 2822, 3144, 3154, 3264, 3648, 3876, 3984, 4192, 4233, 4454, 4731, 4978, 5168, 5312, 5644, 6288, 6308, 6681, 7467, 7752, 7968, 8384, 8466, 8908, 9462, 9956, 10336, 10873, 11288, 12576, 12616, 13362, 14934, 15504, 15936, 16932, 17816, 18924, 19912, 20672, 21746, 22576, 25152, 25232, 26724, 26809, 29868, 31008, 32619, 33864, 35632, 37848, 39824, 42313, 43492, 45152, 50464, 53448, 53618, 59736, 62016, 65238, 67728, 71264, 75696, 79648, 80427, 84626, 86984, 90304, 100928, 106896, 107236, 119472, 126939, 130476, 135456, 142528, 151392, 159296, 160854, 169252, 173968, 184841, 206587, 213792, 214472, 238944, 253878, 260952, 270912, 302784, 321708, 338504, 347936, 369682, 413174, 427584, 428944, 477888, 507756, 521904, 554523, 619761, 643416, 677008, 695872, 739364, 826348, 857888, 1015512, 1043808, 1109046, 1239522, 1286832, 1354016, 1478728, 1652696, 1715776, 2031024, 2087616, 2218092, 2479044, 2573664, 2708032, 2957456, 3305392, 3511979, 4062048, 4436184, 4958088, 5147328, 5914912, 6610784, 7023958, 8124096, 8872368, 9916176, 10535937, 11829824, 13221568, 14047916, 17744736, 19832352, 21071874, 28095832, 35489472, 39664704, 42143748, 56191664, 84287496, 112383328, 168574992, 224766656, 337149984, 674299968]

約数ペア:

[(1, 674299968), (2, 337149984), (3, 224766656), (4, 168574992), (6, 112383328), (8, 84287496), (12, 56191664), (16, 42143748), (17, 39664704), (19, 35489472), (24, 28095832), (32, 21071874), (34, 19832352), (38, 17744736), (48, 14047916), (51, 13221568), (57, 11829824), (64, 10535937), (68, 9916176), (76, 8872368), (83, 8124096), (96, 7023958), (102, 6610784), (114, 5914912), (131, 5147328), (136, 4958088), (152, 4436184), (166, 4062048), (192, 3511979), (204, 3305392), (228, 2957456), (249, 2708032), (262, 2573664), (272, 2479044), (304, 2218092), (323, 2087616), (332, 2031024), (393, 1715776), (408, 1652696), (456, 1478728), (498, 1354016), (524, 1286832), (544, 1239522), (608, 1109046), (646, 1043808), (664, 1015512), (786, 857888), (816, 826348), (912, 739364), (969, 695872), (996, 677008), (1048, 643416), (1088, 619761), (1216, 554523), (1292, 521904), (1328, 507756), (1411, 477888), (1572, 428944), (1577, 427584), (1632, 413174), (1824, 369682), (1938, 347936), (1992, 338504), (2096, 321708), (2227, 302784), (2489, 270912), (2584, 260952), (2656, 253878), (2822, 238944), (3144, 214472), (3154, 213792), (3264, 206587), (3648, 184841), (3876, 173968), (3984, 169252), (4192, 160854), (4233, 159296), (4454, 151392), (4731, 142528), (4978, 135456), (5168, 130476), (5312, 126939), (5644, 119472), (6288, 107236), (6308, 106896), (6681, 100928), (7467, 90304), (7752, 86984), (7968, 84626), (8384, 80427), (8466, 79648), (8908, 75696), (9462, 71264), (9956, 67728), (10336, 65238), (10873, 62016), (11288, 59736), (12576, 53618), (12616, 53448), (13362, 50464), (14934, 45152), (15504, 43492), (15936, 42313), (16932, 39824), (17816, 37848), (18924, 35632), (19912, 33864), (20672, 32619), (21746, 31008), (22576, 29868), (25152, 26809), (25232, 26724)]