557071032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2957

約数の個数: 128

約数和(自身を含む): 1703462400

約数和(自身を除く): 1146391368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 798, 854, 1064, 1159, 1281, 1464, 1596, 1708, 2318, 2562, 2861, 3192, 3416, 3477, 4636, 5124, 5722, 6954, 8113, 8583, 9272, 10248, 11444, 13908, 16226, 17166, 20027, 22888, 24339, 27816, 32452, 34332, 40054, 48678, 54359, 60081, 64904, 68664, 80108, 97356, 108718, 120162, 160216, 163077, 174521, 194712, 217436, 240324, 326154, 349042, 380513, 434872, 480648, 523563, 652308, 698084, 761026, 1047126, 1141539, 1221647, 1304616, 1396168, 1522052, 2094252, 2283078, 2443294, 3044104, 3315899, 3664941, 4188504, 4566156, 4886588, 6631798, 7329882, 9132312, 9773176, 9947697, 13263596, 14659764, 19895394, 23211293, 26527192, 29319528, 39790788, 46422586, 69633879, 79581576, 92845172, 139267758, 185690344, 278535516, 557071032]

約数ペア:

[(1, 557071032), (2, 278535516), (3, 185690344), (4, 139267758), (6, 92845172), (7, 79581576), (8, 69633879), (12, 46422586), (14, 39790788), (19, 29319528), (21, 26527192), (24, 23211293), (28, 19895394), (38, 14659764), (42, 13263596), (56, 9947697), (57, 9773176), (61, 9132312), (76, 7329882), (84, 6631798), (114, 4886588), (122, 4566156), (133, 4188504), (152, 3664941), (168, 3315899), (183, 3044104), (228, 2443294), (244, 2283078), (266, 2094252), (366, 1522052), (399, 1396168), (427, 1304616), (456, 1221647), (488, 1141539), (532, 1047126), (732, 761026), (798, 698084), (854, 652308), (1064, 523563), (1159, 480648), (1281, 434872), (1464, 380513), (1596, 349042), (1708, 326154), (2318, 240324), (2562, 217436), (2861, 194712), (3192, 174521), (3416, 163077), (3477, 160216), (4636, 120162), (5124, 108718), (5722, 97356), (6954, 80108), (8113, 68664), (8583, 64904), (9272, 60081), (10248, 54359), (11444, 48678), (13908, 40054), (16226, 34332), (17166, 32452), (20027, 27816), (22888, 24339)]