338993592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 1036838400

約数和(自身を除く): 697844808

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, 1741, 2318, 2562, 3192, 3416, 3477, 3482, 4636, 5124, 5223, 6954, 6964, 8113, 9272, 10248, 10446, 12187, 13908, 13928, 16226, 20892, 24339, 24374, 27816, 32452, 33079, 36561, 41784, 48678, 48748, 64904, 66158, 73122, 97356, 97496, 99237, 106201, 132316, 146244, 194712, 198474, 212402, 231553, 264632, 292488, 318603, 396948, 424804, 463106, 637206, 694659, 743407, 793896, 849608, 926212, 1274412, 1389318, 1486814, 1852424, 2017819, 2230221, 2548824, 2778636, 2973628, 4035638, 4460442, 5557272, 5947256, 6053457, 8071276, 8920884, 12106914, 14124733, 16142552, 17841768, 24213828, 28249466, 42374199, 48427656, 56498932, 84748398, 112997864, 169496796, 338993592]

約数ペア:

[(1, 338993592), (2, 169496796), (3, 112997864), (4, 84748398), (6, 56498932), (7, 48427656), (8, 42374199), (12, 28249466), (14, 24213828), (19, 17841768), (21, 16142552), (24, 14124733), (28, 12106914), (38, 8920884), (42, 8071276), (56, 6053457), (57, 5947256), (61, 5557272), (76, 4460442), (84, 4035638), (114, 2973628), (122, 2778636), (133, 2548824), (152, 2230221), (168, 2017819), (183, 1852424), (228, 1486814), (244, 1389318), (266, 1274412), (366, 926212), (399, 849608), (427, 793896), (456, 743407), (488, 694659), (532, 637206), (732, 463106), (798, 424804), (854, 396948), (1064, 318603), (1159, 292488), (1281, 264632), (1464, 231553), (1596, 212402), (1708, 198474), (1741, 194712), (2318, 146244), (2562, 132316), (3192, 106201), (3416, 99237), (3477, 97496), (3482, 97356), (4636, 73122), (5124, 66158), (5223, 64904), (6954, 48748), (6964, 48678), (8113, 41784), (9272, 36561), (10248, 33079), (10446, 32452), (12187, 27816), (13908, 24374), (13928, 24339), (16226, 20892)]