7218456476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 16124935680

約数和(自身を除く): 8906479204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 229, 308, 371, 458, 583, 742, 916, 1166, 1484, 1603, 1931, 2332, 2519, 3206, 3862, 4081, 5038, 6412, 7724, 8162, 10076, 12137, 13517, 16324, 17633, 21241, 24274, 27034, 35266, 42482, 48548, 54068, 70532, 84959, 84964, 102343, 133507, 148687, 169918, 204686, 267014, 297374, 339836, 409372, 442199, 534028, 594748, 716401, 884398, 934549, 1125773, 1432802, 1768796, 1869098, 2251546, 2865604, 3095393, 3738196, 4503092, 4864189, 6190786, 7880411, 9728378, 12381572, 15760822, 19456756, 23436547, 31521644, 34049323, 46873094, 68098646, 93746188, 136197292, 164055829, 257802017, 328111658, 515604034, 656223316, 1031208068, 1804614119, 3609228238, 7218456476]

約数ペア:

[(1, 7218456476), (2, 3609228238), (4, 1804614119), (7, 1031208068), (11, 656223316), (14, 515604034), (22, 328111658), (28, 257802017), (44, 164055829), (53, 136197292), (77, 93746188), (106, 68098646), (154, 46873094), (212, 34049323), (229, 31521644), (308, 23436547), (371, 19456756), (458, 15760822), (583, 12381572), (742, 9728378), (916, 7880411), (1166, 6190786), (1484, 4864189), (1603, 4503092), (1931, 3738196), (2332, 3095393), (2519, 2865604), (3206, 2251546), (3862, 1869098), (4081, 1768796), (5038, 1432802), (6412, 1125773), (7724, 934549), (8162, 884398), (10076, 716401), (12137, 594748), (13517, 534028), (16324, 442199), (17633, 409372), (21241, 339836), (24274, 297374), (27034, 267014), (35266, 204686), (42482, 169918), (48548, 148687), (54068, 133507), (70532, 102343), (84959, 84964)]