387699144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 1260748800

約数和(自身を除く): 873049656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 31, 34, 42, 51, 56, 58, 62, 68, 84, 87, 93, 102, 116, 119, 124, 136, 151, 168, 174, 186, 203, 204, 217, 232, 238, 248, 302, 348, 357, 372, 406, 408, 434, 453, 476, 493, 527, 604, 609, 651, 696, 714, 744, 812, 868, 899, 906, 952, 986, 1054, 1057, 1208, 1218, 1302, 1428, 1479, 1581, 1624, 1736, 1798, 1812, 1972, 2108, 2114, 2436, 2567, 2604, 2697, 2856, 2958, 3162, 3171, 3451, 3596, 3624, 3689, 3944, 4216, 4228, 4379, 4681, 4872, 5134, 5208, 5394, 5916, 6293, 6324, 6342, 6902, 7192, 7378, 7701, 8456, 8758, 9362, 10268, 10353, 10788, 11067, 11832, 12586, 12648, 12684, 13137, 13804, 14043, 14756, 15283, 15402, 17516, 17969, 18724, 18879, 20536, 20706, 21576, 22134, 25172, 25368, 26274, 27608, 28086, 29512, 30566, 30653, 30804, 32767, 35032, 35938, 37448, 37758, 41412, 44268, 45849, 50344, 52548, 53907, 56172, 61132, 61306, 61608, 65534, 71876, 74443, 75516, 79577, 82824, 88536, 91698, 91959, 98301, 105096, 106981, 107814, 112344, 122264, 122612, 131068, 135749, 143752, 148886, 151032, 159154, 183396, 183918, 196602, 213962, 215628, 223329, 238731, 245224, 262136, 271498, 297772, 318308, 320943, 366792, 367836, 393204, 407247, 427924, 431256, 446658, 477462, 521101, 542996, 557039, 595544, 636616, 641886, 735672, 786408, 814494, 855848, 893316, 950243, 954924, 1042202, 1085992, 1114078, 1283772, 1563303, 1628988, 1671117, 1786632, 1900486, 1909848, 2084404, 2228156, 2307733, 2567544, 2850729, 3126606, 3257976, 3342234, 3800972, 4168808, 4456312, 4615466, 5701458, 6253212, 6684468, 6923199, 7601944, 9230932, 11402916, 12506424, 13368936, 13846398, 16154131, 18461864, 22805832, 27692796, 32308262, 48462393, 55385592, 64616524, 96924786, 129233048, 193849572, 387699144]

約数ペア:

[(1, 387699144), (2, 193849572), (3, 129233048), (4, 96924786), (6, 64616524), (7, 55385592), (8, 48462393), (12, 32308262), (14, 27692796), (17, 22805832), (21, 18461864), (24, 16154131), (28, 13846398), (29, 13368936), (31, 12506424), (34, 11402916), (42, 9230932), (51, 7601944), (56, 6923199), (58, 6684468), (62, 6253212), (68, 5701458), (84, 4615466), (87, 4456312), (93, 4168808), (102, 3800972), (116, 3342234), (119, 3257976), (124, 3126606), (136, 2850729), (151, 2567544), (168, 2307733), (174, 2228156), (186, 2084404), (203, 1909848), (204, 1900486), (217, 1786632), (232, 1671117), (238, 1628988), (248, 1563303), (302, 1283772), (348, 1114078), (357, 1085992), (372, 1042202), (406, 954924), (408, 950243), (434, 893316), (453, 855848), (476, 814494), (493, 786408), (527, 735672), (604, 641886), (609, 636616), (651, 595544), (696, 557039), (714, 542996), (744, 521101), (812, 477462), (868, 446658), (899, 431256), (906, 427924), (952, 407247), (986, 393204), (1054, 367836), (1057, 366792), (1208, 320943), (1218, 318308), (1302, 297772), (1428, 271498), (1479, 262136), (1581, 245224), (1624, 238731), (1736, 223329), (1798, 215628), (1812, 213962), (1972, 196602), (2108, 183918), (2114, 183396), (2436, 159154), (2567, 151032), (2604, 148886), (2697, 143752), (2856, 135749), (2958, 131068), (3162, 122612), (3171, 122264), (3451, 112344), (3596, 107814), (3624, 106981), (3689, 105096), (3944, 98301), (4216, 91959), (4228, 91698), (4379, 88536), (4681, 82824), (4872, 79577), (5134, 75516), (5208, 74443), (5394, 71876), (5916, 65534), (6293, 61608), (6324, 61306), (6342, 61132), (6902, 56172), (7192, 53907), (7378, 52548), (7701, 50344), (8456, 45849), (8758, 44268), (9362, 41412), (10268, 37758), (10353, 37448), (10788, 35938), (11067, 35032), (11832, 32767), (12586, 30804), (12648, 30653), (12684, 30566), (13137, 29512), (13804, 28086), (14043, 27608), (14756, 26274), (15283, 25368), (15402, 25172), (17516, 22134), (17969, 21576), (18724, 20706), (18879, 20536)]