1612645776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26227}}^1$

素因数の和:26309

約数の個数: 120

約数和(自身を含む): 5242662464

約数和(自身を除く): 3630016688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 26227, 30744, 52454, 61488, 78681, 104908, 157362, 183589, 209816, 236043, 314724, 367178, 419632, 472086, 550767, 629448, 734356, 944172, 1101534, 1258896, 1468712, 1599847, 1652301, 1888344, 2203068, 2937424, 3199694, 3304602, 3776688, 4406136, 4799541, 6399388, 6609204, 8812272, 9599082, 11198929, 12798776, 13218408, 14398623, 19198164, 22397858, 25597552, 26436816, 28797246, 33596787, 38396328, 44795716, 57594492, 67193574, 76792656, 89591432, 100790361, 115188984, 134387148, 179182864, 201580722, 230377968, 268774296, 403161444, 537548592, 806322888, 1612645776]

約数ペア:

[(1, 1612645776), (2, 806322888), (3, 537548592), (4, 403161444), (6, 268774296), (7, 230377968), (8, 201580722), (9, 179182864), (12, 134387148), (14, 115188984), (16, 100790361), (18, 89591432), (21, 76792656), (24, 67193574), (28, 57594492), (36, 44795716), (42, 38396328), (48, 33596787), (56, 28797246), (61, 26436816), (63, 25597552), (72, 22397858), (84, 19198164), (112, 14398623), (122, 13218408), (126, 12798776), (144, 11198929), (168, 9599082), (183, 8812272), (244, 6609204), (252, 6399388), (336, 4799541), (366, 4406136), (427, 3776688), (488, 3304602), (504, 3199694), (549, 2937424), (732, 2203068), (854, 1888344), (976, 1652301), (1008, 1599847), (1098, 1468712), (1281, 1258896), (1464, 1101534), (1708, 944172), (2196, 734356), (2562, 629448), (2928, 550767), (3416, 472086), (3843, 419632), (4392, 367178), (5124, 314724), (6832, 236043), (7686, 209816), (8784, 183589), (10248, 157362), (15372, 104908), (20496, 78681), (26227, 61488), (30744, 52454)]