650844012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 1999097856

約数和(自身を除く): 1348253844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 127, 133, 156, 169, 182, 228, 247, 254, 266, 273, 338, 361, 364, 381, 399, 494, 507, 508, 532, 546, 676, 722, 741, 762, 798, 889, 988, 1014, 1083, 1092, 1183, 1444, 1482, 1524, 1596, 1651, 1729, 1778, 2028, 2166, 2366, 2413, 2527, 2667, 2964, 3211, 3302, 3458, 3549, 3556, 4332, 4693, 4732, 4826, 4953, 5054, 5187, 5334, 6422, 6604, 6916, 7098, 7239, 7581, 9386, 9633, 9652, 9906, 10108, 10374, 10668, 11557, 12844, 14079, 14196, 14478, 15162, 16891, 18772, 19266, 19812, 20748, 21463, 22477, 23114, 28158, 28956, 30324, 31369, 32851, 33782, 34671, 38532, 42926, 44954, 45847, 46228, 50673, 56316, 61009, 62738, 64389, 65702, 67431, 67564, 69342, 85852, 89908, 91694, 94107, 98553, 101346, 122018, 125476, 128778, 131404, 134862, 137541, 138684, 150241, 183027, 183388, 188214, 197106, 202692, 219583, 244036, 257556, 269724, 275082, 300482, 320929, 366054, 376428, 394212, 407797, 427063, 439166, 450723, 550164, 596011, 600964, 641858, 658749, 732108, 815594, 854126, 878332, 901446, 962787, 1192022, 1223391, 1281189, 1283716, 1317498, 1631188, 1708252, 1788033, 1802892, 1925574, 2384044, 2446782, 2562378, 2634996, 2854579, 3576066, 3851148, 4172077, 4893564, 5124756, 5709158, 7152132, 7748143, 8344154, 8563737, 11418316, 12516231, 15496286, 16688308, 17127474, 23244429, 25032462, 30992572, 34254948, 46488858, 50064924, 54237001, 92977716, 108474002, 162711003, 216948004, 325422006, 650844012]

約数ペア:

[(1, 650844012), (2, 325422006), (3, 216948004), (4, 162711003), (6, 108474002), (7, 92977716), (12, 54237001), (13, 50064924), (14, 46488858), (19, 34254948), (21, 30992572), (26, 25032462), (28, 23244429), (38, 17127474), (39, 16688308), (42, 15496286), (52, 12516231), (57, 11418316), (76, 8563737), (78, 8344154), (84, 7748143), (91, 7152132), (114, 5709158), (127, 5124756), (133, 4893564), (156, 4172077), (169, 3851148), (182, 3576066), (228, 2854579), (247, 2634996), (254, 2562378), (266, 2446782), (273, 2384044), (338, 1925574), (361, 1802892), (364, 1788033), (381, 1708252), (399, 1631188), (494, 1317498), (507, 1283716), (508, 1281189), (532, 1223391), (546, 1192022), (676, 962787), (722, 901446), (741, 878332), (762, 854126), (798, 815594), (889, 732108), (988, 658749), (1014, 641858), (1083, 600964), (1092, 596011), (1183, 550164), (1444, 450723), (1482, 439166), (1524, 427063), (1596, 407797), (1651, 394212), (1729, 376428), (1778, 366054), (2028, 320929), (2166, 300482), (2366, 275082), (2413, 269724), (2527, 257556), (2667, 244036), (2964, 219583), (3211, 202692), (3302, 197106), (3458, 188214), (3549, 183388), (3556, 183027), (4332, 150241), (4693, 138684), (4732, 137541), (4826, 134862), (4953, 131404), (5054, 128778), (5187, 125476), (5334, 122018), (6422, 101346), (6604, 98553), (6916, 94107), (7098, 91694), (7239, 89908), (7581, 85852), (9386, 69342), (9633, 67564), (9652, 67431), (9906, 65702), (10108, 64389), (10374, 62738), (10668, 61009), (11557, 56316), (12844, 50673), (14079, 46228), (14196, 45847), (14478, 44954), (15162, 42926), (16891, 38532), (18772, 34671), (19266, 33782), (19812, 32851), (20748, 31369), (21463, 30324), (22477, 28956), (23114, 28158)]