1149275648

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 2587453440

約数和(自身を除く): 1438177792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 103, 124, 128, 148, 152, 206, 248, 256, 296, 304, 412, 496, 512, 589, 592, 608, 703, 824, 992, 1147, 1178, 1184, 1216, 1406, 1648, 1957, 1984, 2294, 2356, 2368, 2432, 2812, 3193, 3296, 3811, 3914, 3968, 4588, 4712, 4736, 4864, 5624, 6386, 6592, 7622, 7828, 7936, 9176, 9424, 9472, 9728, 11248, 12772, 13184, 15244, 15656, 15872, 18352, 18848, 18944, 21793, 22496, 25544, 26368, 30488, 31312, 36704, 37696, 43586, 44992, 51088, 52736, 60667, 60976, 62624, 72409, 73408, 75392, 87172, 89984, 102176, 118141, 121334, 121952, 125248, 144818, 146816, 150784, 174344, 179968, 204352, 236282, 242668, 243904, 250496, 289636, 293632, 301568, 348688, 359936, 408704, 472564, 485336, 487808, 500992, 579272, 587264, 697376, 817408, 945128, 970672, 975616, 1001984, 1158544, 1394752, 1634816, 1890256, 1941344, 1951232, 2244679, 2317088, 2789504, 3780512, 3882688, 4489358, 4634176, 5579008, 7561024, 7765376, 8978716, 9268352, 11158016, 15122048, 15530752, 17957432, 18536704, 30244096, 31061504, 35914864, 37073408, 60488192, 71829728, 143659456, 287318912, 574637824, 1149275648]

約数ペア:

[(1, 1149275648), (2, 574637824), (4, 287318912), (8, 143659456), (16, 71829728), (19, 60488192), (31, 37073408), (32, 35914864), (37, 31061504), (38, 30244096), (62, 18536704), (64, 17957432), (74, 15530752), (76, 15122048), (103, 11158016), (124, 9268352), (128, 8978716), (148, 7765376), (152, 7561024), (206, 5579008), (248, 4634176), (256, 4489358), (296, 3882688), (304, 3780512), (412, 2789504), (496, 2317088), (512, 2244679), (589, 1951232), (592, 1941344), (608, 1890256), (703, 1634816), (824, 1394752), (992, 1158544), (1147, 1001984), (1178, 975616), (1184, 970672), (1216, 945128), (1406, 817408), (1648, 697376), (1957, 587264), (1984, 579272), (2294, 500992), (2356, 487808), (2368, 485336), (2432, 472564), (2812, 408704), (3193, 359936), (3296, 348688), (3811, 301568), (3914, 293632), (3968, 289636), (4588, 250496), (4712, 243904), (4736, 242668), (4864, 236282), (5624, 204352), (6386, 179968), (6592, 174344), (7622, 150784), (7828, 146816), (7936, 144818), (9176, 125248), (9424, 121952), (9472, 121334), (9728, 118141), (11248, 102176), (12772, 89984), (13184, 87172), (15244, 75392), (15656, 73408), (15872, 72409), (18352, 62624), (18848, 60976), (18944, 60667), (21793, 52736), (22496, 51088), (25544, 44992), (26368, 43586), (30488, 37696), (31312, 36704)]