641592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 2121600

約数和(自身を除く): 1480008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 67, 72, 76, 84, 114, 126, 133, 134, 152, 168, 171, 201, 228, 252, 266, 268, 342, 399, 402, 456, 469, 504, 532, 536, 603, 684, 798, 804, 938, 1064, 1197, 1206, 1273, 1368, 1407, 1596, 1608, 1876, 2394, 2412, 2546, 2814, 3192, 3752, 3819, 4221, 4788, 4824, 5092, 5628, 7638, 8442, 8911, 9576, 10184, 11256, 11457, 15276, 16884, 17822, 22914, 26733, 30552, 33768, 35644, 45828, 53466, 71288, 80199, 91656, 106932, 160398, 213864, 320796, 641592]

約数ペア:

[(1, 641592), (2, 320796), (3, 213864), (4, 160398), (6, 106932), (7, 91656), (8, 80199), (9, 71288), (12, 53466), (14, 45828), (18, 35644), (19, 33768), (21, 30552), (24, 26733), (28, 22914), (36, 17822), (38, 16884), (42, 15276), (56, 11457), (57, 11256), (63, 10184), (67, 9576), (72, 8911), (76, 8442), (84, 7638), (114, 5628), (126, 5092), (133, 4824), (134, 4788), (152, 4221), (168, 3819), (171, 3752), (201, 3192), (228, 2814), (252, 2546), (266, 2412), (268, 2394), (342, 1876), (399, 1608), (402, 1596), (456, 1407), (469, 1368), (504, 1273), (532, 1206), (536, 1197), (603, 1064), (684, 938), (798, 804)]