315042504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 973762560

約数和(自身を除く): 658720056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2347, 2397, 2632, 2856, 3196, 3948, 4694, 4794, 5593, 6392, 7041, 7896, 9388, 9588, 11186, 14082, 16429, 16779, 18776, 19176, 22372, 28164, 32858, 33558, 39899, 44744, 49287, 56328, 65716, 67116, 79798, 98574, 110309, 119697, 131432, 134232, 159596, 197148, 220618, 239394, 279293, 319192, 330927, 394296, 441236, 478788, 558586, 661854, 772163, 837879, 882472, 957576, 1117172, 1323708, 1544326, 1675758, 1875253, 2234344, 2316489, 2647416, 3088652, 3351516, 3750506, 4632978, 5625759, 6177304, 6703032, 7501012, 9265956, 11251518, 13126771, 15002024, 18531912, 22503036, 26253542, 39380313, 45006072, 52507084, 78760626, 105014168, 157521252, 315042504]

約数ペア:

[(1, 315042504), (2, 157521252), (3, 105014168), (4, 78760626), (6, 52507084), (7, 45006072), (8, 39380313), (12, 26253542), (14, 22503036), (17, 18531912), (21, 15002024), (24, 13126771), (28, 11251518), (34, 9265956), (42, 7501012), (47, 6703032), (51, 6177304), (56, 5625759), (68, 4632978), (84, 3750506), (94, 3351516), (102, 3088652), (119, 2647416), (136, 2316489), (141, 2234344), (168, 1875253), (188, 1675758), (204, 1544326), (238, 1323708), (282, 1117172), (329, 957576), (357, 882472), (376, 837879), (408, 772163), (476, 661854), (564, 558586), (658, 478788), (714, 441236), (799, 394296), (952, 330927), (987, 319192), (1128, 279293), (1316, 239394), (1428, 220618), (1598, 197148), (1974, 159596), (2347, 134232), (2397, 131432), (2632, 119697), (2856, 110309), (3196, 98574), (3948, 79798), (4694, 67116), (4794, 65716), (5593, 56328), (6392, 49287), (7041, 44744), (7896, 39899), (9388, 33558), (9588, 32858), (11186, 28164), (14082, 22372), (16429, 19176), (16779, 18776)]