389869272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 813077928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 53, 58, 72, 78, 87, 104, 106, 116, 117, 156, 159, 174, 212, 232, 234, 261, 271, 312, 318, 348, 377, 424, 468, 477, 522, 542, 636, 689, 696, 754, 813, 936, 954, 1044, 1084, 1131, 1272, 1378, 1508, 1537, 1626, 1908, 2067, 2088, 2168, 2262, 2439, 2756, 3016, 3074, 3252, 3393, 3523, 3816, 4134, 4524, 4611, 4878, 5512, 6148, 6201, 6504, 6786, 7046, 7859, 8268, 9048, 9222, 9756, 10569, 12296, 12402, 13572, 13833, 14092, 14363, 15718, 16536, 18444, 19512, 19981, 21138, 23577, 24804, 27144, 27666, 28184, 28726, 31436, 31707, 36888, 39962, 42276, 43089, 47154, 49608, 55332, 57452, 59943, 62872, 63414, 70731, 79924, 84552, 86178, 94308, 102167, 110664, 114904, 119886, 126828, 129267, 141462, 159848, 172356, 179829, 186719, 188616, 204334, 239772, 253656, 258534, 282924, 306501, 344712, 359658, 373438, 408668, 416527, 479544, 517068, 560157, 565848, 613002, 719316, 746876, 817336, 833054, 919503, 1034136, 1120314, 1226004, 1249581, 1438632, 1493752, 1666108, 1680471, 1839006, 2240628, 2452008, 2499162, 3332216, 3360942, 3678012, 3748743, 4481256, 4998324, 5414851, 6721884, 7356024, 7497486, 9996648, 10829702, 13443768, 14994972, 16244553, 21659404, 29989944, 32489106, 43318808, 48733659, 64978212, 97467318, 129956424, 194934636, 389869272]

約数ペア:

[(1, 389869272), (2, 194934636), (3, 129956424), (4, 97467318), (6, 64978212), (8, 48733659), (9, 43318808), (12, 32489106), (13, 29989944), (18, 21659404), (24, 16244553), (26, 14994972), (29, 13443768), (36, 10829702), (39, 9996648), (52, 7497486), (53, 7356024), (58, 6721884), (72, 5414851), (78, 4998324), (87, 4481256), (104, 3748743), (106, 3678012), (116, 3360942), (117, 3332216), (156, 2499162), (159, 2452008), (174, 2240628), (212, 1839006), (232, 1680471), (234, 1666108), (261, 1493752), (271, 1438632), (312, 1249581), (318, 1226004), (348, 1120314), (377, 1034136), (424, 919503), (468, 833054), (477, 817336), (522, 746876), (542, 719316), (636, 613002), (689, 565848), (696, 560157), (754, 517068), (813, 479544), (936, 416527), (954, 408668), (1044, 373438), (1084, 359658), (1131, 344712), (1272, 306501), (1378, 282924), (1508, 258534), (1537, 253656), (1626, 239772), (1908, 204334), (2067, 188616), (2088, 186719), (2168, 179829), (2262, 172356), (2439, 159848), (2756, 141462), (3016, 129267), (3074, 126828), (3252, 119886), (3393, 114904), (3523, 110664), (3816, 102167), (4134, 94308), (4524, 86178), (4611, 84552), (4878, 79924), (5512, 70731), (6148, 63414), (6201, 62872), (6504, 59943), (6786, 57452), (7046, 55332), (7859, 49608), (8268, 47154), (9048, 43089), (9222, 42276), (9756, 39962), (10569, 36888), (12296, 31707), (12402, 31436), (13572, 28726), (13833, 28184), (14092, 27666), (14363, 27144), (15718, 24804), (16536, 23577), (18444, 21138), (19512, 19981)]