857363052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 2515059456

約数和(自身を除く): 1657696404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 211, 244, 273, 364, 366, 422, 427, 546, 633, 732, 793, 844, 854, 1092, 1266, 1281, 1477, 1586, 1708, 2379, 2532, 2562, 2743, 2954, 3172, 3721, 4431, 4758, 5124, 5486, 5551, 5908, 7442, 8229, 8862, 9516, 10972, 11102, 11163, 12871, 14884, 16458, 16653, 17724, 19201, 22204, 22326, 25742, 26047, 32916, 33306, 38402, 38613, 44652, 48373, 51484, 52094, 57603, 66612, 76804, 77226, 78141, 90097, 96746, 104188, 115206, 145119, 154452, 156282, 167323, 180194, 193492, 230412, 270291, 290238, 312564, 334646, 338611, 360388, 501969, 540582, 580476, 669292, 677222, 785131, 1003938, 1015833, 1081164, 1171261, 1354444, 1570262, 2007876, 2031666, 2342522, 2355393, 3140524, 3513783, 4063332, 4685044, 4710786, 5495917, 7027566, 9421572, 10206703, 10991834, 14055132, 16487751, 20413406, 21983668, 30620109, 32975502, 40826812, 61240218, 65951004, 71446921, 122480436, 142893842, 214340763, 285787684, 428681526, 857363052]

約数ペア:

[(1, 857363052), (2, 428681526), (3, 285787684), (4, 214340763), (6, 142893842), (7, 122480436), (12, 71446921), (13, 65951004), (14, 61240218), (21, 40826812), (26, 32975502), (28, 30620109), (39, 21983668), (42, 20413406), (52, 16487751), (61, 14055132), (78, 10991834), (84, 10206703), (91, 9421572), (122, 7027566), (156, 5495917), (182, 4710786), (183, 4685044), (211, 4063332), (244, 3513783), (273, 3140524), (364, 2355393), (366, 2342522), (422, 2031666), (427, 2007876), (546, 1570262), (633, 1354444), (732, 1171261), (793, 1081164), (844, 1015833), (854, 1003938), (1092, 785131), (1266, 677222), (1281, 669292), (1477, 580476), (1586, 540582), (1708, 501969), (2379, 360388), (2532, 338611), (2562, 334646), (2743, 312564), (2954, 290238), (3172, 270291), (3721, 230412), (4431, 193492), (4758, 180194), (5124, 167323), (5486, 156282), (5551, 154452), (5908, 145119), (7442, 115206), (8229, 104188), (8862, 96746), (9516, 90097), (10972, 78141), (11102, 77226), (11163, 76804), (12871, 66612), (14884, 57603), (16458, 52094), (16653, 51484), (17724, 48373), (19201, 44652), (22204, 38613), (22326, 38402), (25742, 33306), (26047, 32916)]