19477117056

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 256

約数和(自身を含む): 57954441600

約数和(自身を除く): 38477324544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 373, 384, 408, 421, 456, 544, 608, 646, 746, 816, 842, 912, 969, 1088, 1119, 1216, 1263, 1292, 1492, 1632, 1684, 1824, 1938, 2176, 2238, 2432, 2526, 2584, 2984, 3264, 3368, 3648, 3876, 4476, 5052, 5168, 5968, 6341, 6528, 6736, 7087, 7157, 7296, 7752, 7999, 8952, 10104, 10336, 11936, 12682, 13472, 14174, 14314, 15504, 15998, 17904, 19023, 20208, 20672, 21261, 21471, 23872, 23997, 25364, 26944, 28348, 28628, 31008, 31996, 35808, 38046, 40416, 41344, 42522, 42942, 47744, 47994, 50728, 53888, 56696, 57256, 62016, 63992, 71616, 76092, 80832, 85044, 85884, 95988, 101456, 113392, 114512, 120479, 124032, 127984, 135983, 143232, 152184, 157033, 161664, 170088, 171768, 191976, 202912, 226784, 229024, 240958, 255968, 271966, 304368, 314066, 340176, 343536, 361437, 383952, 405824, 407949, 453568, 458048, 471099, 481916, 511936, 543932, 608736, 628132, 680352, 687072, 722874, 767904, 811648, 815898, 907136, 916096, 942198, 963832, 1023872, 1087864, 1217472, 1256264, 1360704, 1374144, 1445748, 1535808, 1631796, 1884396, 1927664, 2175728, 2434944, 2512528, 2669561, 2721408, 2748288, 2891496, 2983627, 3071616, 3263592, 3768792, 3855328, 4351456, 5025056, 5339122, 5782992, 5967254, 6527184, 7537584, 7710656, 8008683, 8702912, 8950881, 10050112, 10678244, 11565984, 11934508, 13054368, 15075168, 15421312, 16017366, 17405824, 17901762, 20100224, 21356488, 23131968, 23869016, 26108736, 30150336, 32034732, 35803524, 42712976, 46263936, 47738032, 50721659, 52217472, 60300672, 64069464, 71607048, 85425952, 95476064, 101443318, 128138928, 143214096, 152164977, 170851904, 190952128, 202886636, 256277856, 286428192, 304329954, 341703808, 381904256, 405773272, 512555712, 572856384, 608659908, 811546544, 1025111424, 1145712768, 1217319816, 1623093088, 2434639632, 3246186176, 4869279264, 6492372352, 9738558528, 19477117056]

約数ペア:

[(1, 19477117056), (2, 9738558528), (3, 6492372352), (4, 4869279264), (6, 3246186176), (8, 2434639632), (12, 1623093088), (16, 1217319816), (17, 1145712768), (19, 1025111424), (24, 811546544), (32, 608659908), (34, 572856384), (38, 512555712), (48, 405773272), (51, 381904256), (57, 341703808), (64, 304329954), (68, 286428192), (76, 256277856), (96, 202886636), (102, 190952128), (114, 170851904), (128, 152164977), (136, 143214096), (152, 128138928), (192, 101443318), (204, 95476064), (228, 85425952), (272, 71607048), (304, 64069464), (323, 60300672), (373, 52217472), (384, 50721659), (408, 47738032), (421, 46263936), (456, 42712976), (544, 35803524), (608, 32034732), (646, 30150336), (746, 26108736), (816, 23869016), (842, 23131968), (912, 21356488), (969, 20100224), (1088, 17901762), (1119, 17405824), (1216, 16017366), (1263, 15421312), (1292, 15075168), (1492, 13054368), (1632, 11934508), (1684, 11565984), (1824, 10678244), (1938, 10050112), (2176, 8950881), (2238, 8702912), (2432, 8008683), (2526, 7710656), (2584, 7537584), (2984, 6527184), (3264, 5967254), (3368, 5782992), (3648, 5339122), (3876, 5025056), (4476, 4351456), (5052, 3855328), (5168, 3768792), (5968, 3263592), (6341, 3071616), (6528, 2983627), (6736, 2891496), (7087, 2748288), (7157, 2721408), (7296, 2669561), (7752, 2512528), (7999, 2434944), (8952, 2175728), (10104, 1927664), (10336, 1884396), (11936, 1631796), (12682, 1535808), (13472, 1445748), (14174, 1374144), (14314, 1360704), (15504, 1256264), (15998, 1217472), (17904, 1087864), (19023, 1023872), (20208, 963832), (20672, 942198), (21261, 916096), (21471, 907136), (23872, 815898), (23997, 811648), (25364, 767904), (26944, 722874), (28348, 687072), (28628, 680352), (31008, 628132), (31996, 608736), (35808, 543932), (38046, 511936), (40416, 481916), (41344, 471099), (42522, 458048), (42942, 453568), (47744, 407949), (47994, 405824), (50728, 383952), (53888, 361437), (56696, 343536), (57256, 340176), (62016, 314066), (63992, 304368), (71616, 271966), (76092, 255968), (80832, 240958), (85044, 229024), (85884, 226784), (95988, 202912), (101456, 191976), (113392, 171768), (114512, 170088), (120479, 161664), (124032, 157033), (127984, 152184), (135983, 143232)]