276930654

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 759628800

約数和(自身を除く): 482698146

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 343, 429, 462, 539, 546, 637, 686, 858, 941, 1001, 1029, 1078, 1274, 1617, 1882, 1911, 2002, 2058, 2823, 3003, 3234, 3773, 3822, 4459, 5646, 6006, 6587, 7007, 7546, 8918, 10351, 11319, 12233, 13174, 13377, 14014, 19761, 20702, 21021, 22638, 24466, 26754, 31053, 36699, 39522, 42042, 46109, 49049, 62106, 72457, 73398, 85631, 92218, 98098, 134563, 138327, 144914, 147147, 171262, 217371, 256893, 269126, 276654, 294294, 322763, 403689, 434742, 507199, 513786, 599417, 645526, 807378, 941941, 968289, 1014398, 1198834, 1521597, 1798251, 1883882, 1936578, 2825823, 3043194, 3550393, 3596502, 4195919, 5651646, 6593587, 7100786, 8391838, 10651179, 12587757, 13187174, 19780761, 21302358, 25175514, 39561522, 46155109, 92310218, 138465327, 276930654]

約数ペア:

[(1, 276930654), (2, 138465327), (3, 92310218), (6, 46155109), (7, 39561522), (11, 25175514), (13, 21302358), (14, 19780761), (21, 13187174), (22, 12587757), (26, 10651179), (33, 8391838), (39, 7100786), (42, 6593587), (49, 5651646), (66, 4195919), (77, 3596502), (78, 3550393), (91, 3043194), (98, 2825823), (143, 1936578), (147, 1883882), (154, 1798251), (182, 1521597), (231, 1198834), (273, 1014398), (286, 968289), (294, 941941), (343, 807378), (429, 645526), (462, 599417), (539, 513786), (546, 507199), (637, 434742), (686, 403689), (858, 322763), (941, 294294), (1001, 276654), (1029, 269126), (1078, 256893), (1274, 217371), (1617, 171262), (1882, 147147), (1911, 144914), (2002, 138327), (2058, 134563), (2823, 98098), (3003, 92218), (3234, 85631), (3773, 73398), (3822, 72457), (4459, 62106), (5646, 49049), (6006, 46109), (6587, 42042), (7007, 39522), (7546, 36699), (8918, 31053), (10351, 26754), (11319, 24466), (12233, 22638), (13174, 21021), (13377, 20702), (14014, 19761)]