346057218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21433}}^1$

素因数の和:21480

約数の個数: 64

約数和(自身を含む): 864218880

約数和(自身を除く): 518161662

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 21433, 42866, 64299, 128598, 192897, 278629, 385794, 492959, 557258, 578691, 835887, 985918, 1157382, 1478877, 1671774, 2507661, 2957754, 4436631, 5015322, 6408467, 7522983, 8873262, 12816934, 13309893, 15045966, 19225401, 26619786, 38450802, 57676203, 115352406, 173028609, 346057218]

約数ペア:

[(1, 346057218), (2, 173028609), (3, 115352406), (6, 57676203), (9, 38450802), (13, 26619786), (18, 19225401), (23, 15045966), (26, 13309893), (27, 12816934), (39, 8873262), (46, 7522983), (54, 6408467), (69, 5015322), (78, 4436631), (117, 2957754), (138, 2507661), (207, 1671774), (234, 1478877), (299, 1157382), (351, 985918), (414, 835887), (598, 578691), (621, 557258), (702, 492959), (897, 385794), (1242, 278629), (1794, 192897), (2691, 128598), (5382, 64299), (8073, 42866), (16146, 21433)]