1258973184

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 3898177920

約数和(自身を除く): 2639204736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 401, 438, 448, 511, 512, 584, 672, 768, 802, 876, 896, 1022, 1024, 1168, 1203, 1344, 1533, 1536, 1604, 1752, 1792, 2044, 2048, 2336, 2406, 2688, 2807, 3066, 3072, 3208, 3504, 3584, 4088, 4672, 4812, 5376, 5614, 6132, 6144, 6416, 7008, 7168, 8176, 8421, 9344, 9624, 10752, 11228, 12264, 12832, 14016, 14336, 16352, 16842, 18688, 19248, 21504, 22456, 24528, 25664, 28032, 29273, 32704, 33684, 37376, 38496, 43008, 44912, 49056, 51328, 56064, 58546, 65408, 67368, 74752, 76992, 87819, 89824, 98112, 102656, 112128, 117092, 130816, 134736, 149504, 153984, 175638, 179648, 196224, 204911, 205312, 224256, 234184, 261632, 269472, 307968, 351276, 359296, 392448, 409822, 410624, 448512, 468368, 523264, 538944, 614733, 615936, 702552, 718592, 784896, 819644, 821248, 936736, 1046528, 1077888, 1229466, 1231872, 1405104, 1437184, 1569792, 1639288, 1873472, 2155776, 2458932, 2463744, 2810208, 2874368, 3139584, 3278576, 3746944, 4311552, 4917864, 5620416, 5748736, 6557152, 7493888, 8623104, 9835728, 11240832, 13114304, 14987776, 17246208, 19671456, 22481664, 26228608, 29975552, 39342912, 44963328, 52457216, 59951104, 78685824, 89926656, 104914432, 157371648, 179853312, 209828864, 314743296, 419657728, 629486592, 1258973184]

約数ペア:

[(1, 1258973184), (2, 629486592), (3, 419657728), (4, 314743296), (6, 209828864), (7, 179853312), (8, 157371648), (12, 104914432), (14, 89926656), (16, 78685824), (21, 59951104), (24, 52457216), (28, 44963328), (32, 39342912), (42, 29975552), (48, 26228608), (56, 22481664), (64, 19671456), (73, 17246208), (84, 14987776), (96, 13114304), (112, 11240832), (128, 9835728), (146, 8623104), (168, 7493888), (192, 6557152), (219, 5748736), (224, 5620416), (256, 4917864), (292, 4311552), (336, 3746944), (384, 3278576), (401, 3139584), (438, 2874368), (448, 2810208), (511, 2463744), (512, 2458932), (584, 2155776), (672, 1873472), (768, 1639288), (802, 1569792), (876, 1437184), (896, 1405104), (1022, 1231872), (1024, 1229466), (1168, 1077888), (1203, 1046528), (1344, 936736), (1533, 821248), (1536, 819644), (1604, 784896), (1752, 718592), (1792, 702552), (2044, 615936), (2048, 614733), (2336, 538944), (2406, 523264), (2688, 468368), (2807, 448512), (3066, 410624), (3072, 409822), (3208, 392448), (3504, 359296), (3584, 351276), (4088, 307968), (4672, 269472), (4812, 261632), (5376, 234184), (5614, 224256), (6132, 205312), (6144, 204911), (6416, 196224), (7008, 179648), (7168, 175638), (8176, 153984), (8421, 149504), (9344, 134736), (9624, 130816), (10752, 117092), (11228, 112128), (12264, 102656), (12832, 98112), (14016, 89824), (14336, 87819), (16352, 76992), (16842, 74752), (18688, 67368), (19248, 65408), (21504, 58546), (22456, 56064), (24528, 51328), (25664, 49056), (28032, 44912), (29273, 43008), (32704, 38496), (33684, 37376)]