1306909968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42743}}^1$

素因数の和:42781

約数の個数: 120

約数和(自身を含む): 4229604288

約数和(自身を除く): 2922694320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 42743, 85486, 128229, 170972, 256458, 299201, 341944, 512916, 555659, 598402, 683888, 897603, 1025832, 1111318, 1196804, 1666977, 1795206, 2051664, 2094407, 2222636, 2393608, 3333954, 3590412, 3889613, 4188814, 4445272, 4787216, 6283221, 6667908, 7180824, 7779226, 8377628, 8890544, 11668839, 12566442, 13335816, 14361648, 15558452, 16755256, 23337678, 25132884, 26671632, 27227291, 31116904, 33510512, 46675356, 50265768, 54454582, 62233808, 81681873, 93350712, 100531536, 108909164, 163363746, 186701424, 217818328, 326727492, 435636656, 653454984, 1306909968]

約数ペア:

[(1, 1306909968), (2, 653454984), (3, 435636656), (4, 326727492), (6, 217818328), (7, 186701424), (8, 163363746), (12, 108909164), (13, 100531536), (14, 93350712), (16, 81681873), (21, 62233808), (24, 54454582), (26, 50265768), (28, 46675356), (39, 33510512), (42, 31116904), (48, 27227291), (49, 26671632), (52, 25132884), (56, 23337678), (78, 16755256), (84, 15558452), (91, 14361648), (98, 13335816), (104, 12566442), (112, 11668839), (147, 8890544), (156, 8377628), (168, 7779226), (182, 7180824), (196, 6667908), (208, 6283221), (273, 4787216), (294, 4445272), (312, 4188814), (336, 3889613), (364, 3590412), (392, 3333954), (546, 2393608), (588, 2222636), (624, 2094407), (637, 2051664), (728, 1795206), (784, 1666977), (1092, 1196804), (1176, 1111318), (1274, 1025832), (1456, 897603), (1911, 683888), (2184, 598402), (2352, 555659), (2548, 512916), (3822, 341944), (4368, 299201), (5096, 256458), (7644, 170972), (10192, 128229), (15288, 85486), (30576, 42743)]