19529531616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{476423}}^1$

素因数の和:476504

約数の個数: 96

約数和(自身を含む): 59549188608

約数和(自身を除く): 40019656992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6832, 10248, 13664, 20496, 40992, 476423, 952846, 1429269, 1905692, 2858538, 3334961, 3811384, 5717076, 6669922, 7622768, 10004883, 11434152, 13339844, 15245536, 20009766, 22868304, 26679688, 29061803, 40019532, 45736608, 53359376, 58123606, 80039064, 87185409, 106718752, 116247212, 160078128, 174370818, 203432621, 232494424, 320156256, 348741636, 406865242, 464988848, 610297863, 697483272, 813730484, 929977696, 1220595726, 1394966544, 1627460968, 2441191452, 2789933088, 3254921936, 4882382904, 6509843872, 9764765808, 19529531616]

約数ペア:

[(1, 19529531616), (2, 9764765808), (3, 6509843872), (4, 4882382904), (6, 3254921936), (7, 2789933088), (8, 2441191452), (12, 1627460968), (14, 1394966544), (16, 1220595726), (21, 929977696), (24, 813730484), (28, 697483272), (32, 610297863), (42, 464988848), (48, 406865242), (56, 348741636), (61, 320156256), (84, 232494424), (96, 203432621), (112, 174370818), (122, 160078128), (168, 116247212), (183, 106718752), (224, 87185409), (244, 80039064), (336, 58123606), (366, 53359376), (427, 45736608), (488, 40019532), (672, 29061803), (732, 26679688), (854, 22868304), (976, 20009766), (1281, 15245536), (1464, 13339844), (1708, 11434152), (1952, 10004883), (2562, 7622768), (2928, 6669922), (3416, 5717076), (5124, 3811384), (5856, 3334961), (6832, 2858538), (10248, 1905692), (13664, 1429269), (20496, 952846), (40992, 476423)]