328028736

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 224

約数和(自身を含む): 1075334400

約数和(自身を除く): 747305664

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, 293, 294, 336, 343, 357, 392, 408, 448, 476, 544, 586, 588, 672, 686, 714, 784, 816, 833, 879, 952, 1029, 1088, 1172, 1176, 1344, 1372, 1428, 1568, 1632, 1666, 1758, 1904, 2051, 2058, 2344, 2352, 2499, 2744, 2856, 3136, 3264, 3332, 3516, 3808, 4102, 4116, 4688, 4704, 4981, 4998, 5488, 5712, 5831, 6153, 6664, 7032, 7616, 8204, 8232, 9376, 9408, 9962, 9996, 10976, 11424, 11662, 12306, 13328, 14064, 14357, 14943, 16408, 16464, 17493, 18752, 19924, 19992, 21952, 22848, 23324, 24612, 26656, 28128, 28714, 29886, 32816, 32928, 34867, 34986, 39848, 39984, 43071, 46648, 49224, 53312, 56256, 57428, 59772, 65632, 65856, 69734, 69972, 79696, 79968, 86142, 93296, 98448, 100499, 104601, 114856, 119544, 131264, 139468, 139944, 159392, 159936, 172284, 186592, 196896, 200998, 209202, 229712, 239088, 244069, 278936, 279888, 301497, 318784, 344568, 373184, 393792, 401996, 418404, 459424, 478176, 488138, 557872, 559776, 602994, 689136, 732207, 803992, 836808, 918848, 956352, 976276, 1115744, 1119552, 1205988, 1378272, 1464414, 1607984, 1673616, 1708483, 1952552, 2231488, 2411976, 2756544, 2928828, 3215968, 3347232, 3416966, 3905104, 4823952, 5125449, 5857656, 6431936, 6694464, 6833932, 7810208, 9647904, 10250898, 11715312, 13667864, 15620416, 19295808, 20501796, 23430624, 27335728, 41003592, 46861248, 54671456, 82007184, 109342912, 164014368, 328028736]

約数ペア:

[(1, 328028736), (2, 164014368), (3, 109342912), (4, 82007184), (6, 54671456), (7, 46861248), (8, 41003592), (12, 27335728), (14, 23430624), (16, 20501796), (17, 19295808), (21, 15620416), (24, 13667864), (28, 11715312), (32, 10250898), (34, 9647904), (42, 7810208), (48, 6833932), (49, 6694464), (51, 6431936), (56, 5857656), (64, 5125449), (68, 4823952), (84, 3905104), (96, 3416966), (98, 3347232), (102, 3215968), (112, 2928828), (119, 2756544), (136, 2411976), (147, 2231488), (168, 1952552), (192, 1708483), (196, 1673616), (204, 1607984), (224, 1464414), (238, 1378272), (272, 1205988), (293, 1119552), (294, 1115744), (336, 976276), (343, 956352), (357, 918848), (392, 836808), (408, 803992), (448, 732207), (476, 689136), (544, 602994), (586, 559776), (588, 557872), (672, 488138), (686, 478176), (714, 459424), (784, 418404), (816, 401996), (833, 393792), (879, 373184), (952, 344568), (1029, 318784), (1088, 301497), (1172, 279888), (1176, 278936), (1344, 244069), (1372, 239088), (1428, 229712), (1568, 209202), (1632, 200998), (1666, 196896), (1758, 186592), (1904, 172284), (2051, 159936), (2058, 159392), (2344, 139944), (2352, 139468), (2499, 131264), (2744, 119544), (2856, 114856), (3136, 104601), (3264, 100499), (3332, 98448), (3516, 93296), (3808, 86142), (4102, 79968), (4116, 79696), (4688, 69972), (4704, 69734), (4981, 65856), (4998, 65632), (5488, 59772), (5712, 57428), (5831, 56256), (6153, 53312), (6664, 49224), (7032, 46648), (7616, 43071), (8204, 39984), (8232, 39848), (9376, 34986), (9408, 34867), (9962, 32928), (9996, 32816), (10976, 29886), (11424, 28714), (11662, 28128), (12306, 26656), (13328, 24612), (14064, 23324), (14357, 22848), (14943, 21952), (16408, 19992), (16464, 19924), (17493, 18752)]