1570732968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 4561920000

約数和(自身を除く): 2991187032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 149, 168, 262, 298, 393, 447, 479, 524, 596, 786, 894, 917, 958, 1043, 1048, 1192, 1437, 1572, 1788, 1834, 1916, 2086, 2751, 2874, 3129, 3144, 3353, 3576, 3668, 3832, 4172, 5502, 5748, 6258, 6706, 7336, 8344, 10059, 11004, 11496, 12516, 13412, 19519, 20118, 22008, 25032, 26824, 39038, 40236, 58557, 62749, 71371, 78076, 80472, 117114, 125498, 136633, 142742, 156152, 188247, 214113, 234228, 250996, 273266, 285484, 376494, 409899, 428226, 439243, 468456, 499597, 501992, 546532, 570968, 752988, 819798, 856452, 878486, 999194, 1093064, 1317729, 1498791, 1505976, 1639596, 1712904, 1756972, 1998388, 2635458, 2997582, 3279192, 3513944, 3996776, 5270916, 5995164, 9349601, 10541832, 11990328, 18699202, 28048803, 37398404, 56097606, 65447207, 74796808, 112195212, 130894414, 196341621, 224390424, 261788828, 392683242, 523577656, 785366484, 1570732968]

約数ペア:

[(1, 1570732968), (2, 785366484), (3, 523577656), (4, 392683242), (6, 261788828), (7, 224390424), (8, 196341621), (12, 130894414), (14, 112195212), (21, 74796808), (24, 65447207), (28, 56097606), (42, 37398404), (56, 28048803), (84, 18699202), (131, 11990328), (149, 10541832), (168, 9349601), (262, 5995164), (298, 5270916), (393, 3996776), (447, 3513944), (479, 3279192), (524, 2997582), (596, 2635458), (786, 1998388), (894, 1756972), (917, 1712904), (958, 1639596), (1043, 1505976), (1048, 1498791), (1192, 1317729), (1437, 1093064), (1572, 999194), (1788, 878486), (1834, 856452), (1916, 819798), (2086, 752988), (2751, 570968), (2874, 546532), (3129, 501992), (3144, 499597), (3353, 468456), (3576, 439243), (3668, 428226), (3832, 409899), (4172, 376494), (5502, 285484), (5748, 273266), (6258, 250996), (6706, 234228), (7336, 214113), (8344, 188247), (10059, 156152), (11004, 142742), (11496, 136633), (12516, 125498), (13412, 117114), (19519, 80472), (20118, 78076), (22008, 71371), (25032, 62749), (26824, 58557), (39038, 40236)]