421111488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 168

約数和(自身を含む): 1372861872

約数和(自身を除く): 951750384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2633, 2856, 3136, 3264, 3332, 3808, 4704, 4998, 5266, 5712, 6664, 7616, 7899, 9408, 9996, 10532, 11424, 13328, 15798, 18431, 19992, 21064, 22848, 26656, 31596, 36862, 39984, 42128, 44761, 53312, 55293, 63192, 73724, 79968, 84256, 89522, 110586, 126384, 129017, 134283, 147448, 159936, 168512, 179044, 221172, 252768, 258034, 268566, 294896, 313327, 358088, 387051, 442344, 505536, 516068, 537132, 589792, 626654, 716176, 774102, 884688, 939981, 1032136, 1074264, 1179584, 1253308, 1432352, 1548204, 1769376, 1879962, 2064272, 2148528, 2193289, 2506616, 2864704, 3096408, 3538752, 3759924, 4128544, 4297056, 4386578, 5013232, 6192816, 6579867, 7519848, 8257088, 8594112, 8773156, 10026464, 12385632, 13159734, 15039696, 17546312, 20052928, 24771264, 26319468, 30079392, 35092624, 52638936, 60158784, 70185248, 105277872, 140370496, 210555744, 421111488]

約数ペア:

[(1, 421111488), (2, 210555744), (3, 140370496), (4, 105277872), (6, 70185248), (7, 60158784), (8, 52638936), (12, 35092624), (14, 30079392), (16, 26319468), (17, 24771264), (21, 20052928), (24, 17546312), (28, 15039696), (32, 13159734), (34, 12385632), (42, 10026464), (48, 8773156), (49, 8594112), (51, 8257088), (56, 7519848), (64, 6579867), (68, 6192816), (84, 5013232), (96, 4386578), (98, 4297056), (102, 4128544), (112, 3759924), (119, 3538752), (136, 3096408), (147, 2864704), (168, 2506616), (192, 2193289), (196, 2148528), (204, 2064272), (224, 1879962), (238, 1769376), (272, 1548204), (294, 1432352), (336, 1253308), (357, 1179584), (392, 1074264), (408, 1032136), (448, 939981), (476, 884688), (544, 774102), (588, 716176), (672, 626654), (714, 589792), (784, 537132), (816, 516068), (833, 505536), (952, 442344), (1088, 387051), (1176, 358088), (1344, 313327), (1428, 294896), (1568, 268566), (1632, 258034), (1666, 252768), (1904, 221172), (2352, 179044), (2499, 168512), (2633, 159936), (2856, 147448), (3136, 134283), (3264, 129017), (3332, 126384), (3808, 110586), (4704, 89522), (4998, 84256), (5266, 79968), (5712, 73724), (6664, 63192), (7616, 55293), (7899, 53312), (9408, 44761), (9996, 42128), (10532, 39984), (11424, 36862), (13328, 31596), (15798, 26656), (18431, 22848), (19992, 21064)]