854060298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 2262042720

約数和(自身を除く): 1407982422

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 361, 399, 494, 546, 619, 637, 722, 741, 798, 931, 1083, 1238, 1274, 1482, 1729, 1857, 1862, 1911, 2166, 2527, 2793, 3458, 3714, 3822, 4333, 4693, 5054, 5187, 5586, 7581, 8047, 8666, 9386, 10374, 11761, 12103, 12999, 14079, 15162, 16094, 17689, 23522, 24141, 24206, 25998, 28158, 30331, 32851, 35283, 35378, 36309, 48282, 53067, 56329, 60662, 65702, 70566, 72618, 82327, 90993, 98553, 106134, 112658, 152893, 164654, 168987, 181986, 197106, 223459, 229957, 246981, 305786, 337974, 394303, 446918, 458679, 459914, 493962, 576289, 670377, 689871, 788606, 917358, 1070251, 1152578, 1182909, 1340754, 1379742, 1564213, 1728867, 2140502, 2365818, 2904967, 3128426, 3210753, 3457734, 4692639, 5809934, 6421506, 7491757, 8714901, 9385278, 10949491, 14983514, 17429802, 20334769, 21898982, 22475271, 32848473, 40669538, 44950542, 61004307, 65696946, 122008614, 142343383, 284686766, 427030149, 854060298]

約数ペア:

[(1, 854060298), (2, 427030149), (3, 284686766), (6, 142343383), (7, 122008614), (13, 65696946), (14, 61004307), (19, 44950542), (21, 40669538), (26, 32848473), (38, 22475271), (39, 21898982), (42, 20334769), (49, 17429802), (57, 14983514), (78, 10949491), (91, 9385278), (98, 8714901), (114, 7491757), (133, 6421506), (147, 5809934), (182, 4692639), (247, 3457734), (266, 3210753), (273, 3128426), (294, 2904967), (361, 2365818), (399, 2140502), (494, 1728867), (546, 1564213), (619, 1379742), (637, 1340754), (722, 1182909), (741, 1152578), (798, 1070251), (931, 917358), (1083, 788606), (1238, 689871), (1274, 670377), (1482, 576289), (1729, 493962), (1857, 459914), (1862, 458679), (1911, 446918), (2166, 394303), (2527, 337974), (2793, 305786), (3458, 246981), (3714, 229957), (3822, 223459), (4333, 197106), (4693, 181986), (5054, 168987), (5187, 164654), (5586, 152893), (7581, 112658), (8047, 106134), (8666, 98553), (9386, 90993), (10374, 82327), (11761, 72618), (12103, 70566), (12999, 65702), (14079, 60662), (15162, 56329), (16094, 53067), (17689, 48282), (23522, 36309), (24141, 35378), (24206, 35283), (25998, 32851), (28158, 30331)]