51268236474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:989

約数の個数: 192

約数和(自身を含む): 130355122176

約数和(自身を除く): 79086885702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 169, 182, 227, 273, 282, 329, 338, 454, 507, 546, 611, 658, 677, 681, 987, 1014, 1183, 1222, 1354, 1362, 1589, 1833, 1974, 2031, 2366, 2951, 3178, 3549, 3666, 4062, 4277, 4739, 4767, 5902, 7098, 7943, 8554, 8801, 8853, 9478, 9534, 10669, 12831, 14217, 15886, 17602, 17706, 20657, 21338, 23829, 25662, 26403, 28434, 31819, 32007, 38363, 41314, 47658, 52806, 55601, 61607, 61971, 63638, 64014, 74683, 76726, 95457, 111202, 114413, 115089, 123214, 123942, 138697, 149366, 153679, 166803, 184821, 190914, 222733, 224049, 228826, 230178, 268541, 277394, 307358, 333606, 343239, 369642, 413647, 416091, 445466, 448098, 461037, 537082, 668199, 686478, 800891, 805623, 827294, 832182, 922074, 970879, 1075753, 1240941, 1336398, 1601782, 1611246, 1803061, 1941758, 1997827, 2151506, 2402673, 2481882, 2895529, 2912637, 3227259, 3606122, 3995654, 4805346, 5377411, 5409183, 5791058, 5825274, 5993481, 6454518, 7222913, 8686587, 10754822, 10818366, 11986962, 12621427, 13984789, 14445826, 16132233, 17373174, 21668739, 25242854, 25971751, 27969578, 32264466, 37641877, 37864281, 41954367, 43337478, 50560391, 51943502, 75283754, 75728562, 77915253, 83908734, 93897869, 101120782, 112925631, 151681173, 155830506, 181802257, 187795738, 225851262, 281693607, 303362346, 363604514, 545406771, 563387214, 657285083, 1090813542, 1220672297, 1314570166, 1971855249, 2441344594, 3662016891, 3943710498, 7324033782, 8544706079, 17089412158, 25634118237, 51268236474]

約数ペア:

[(1, 51268236474), (2, 25634118237), (3, 17089412158), (6, 8544706079), (7, 7324033782), (13, 3943710498), (14, 3662016891), (21, 2441344594), (26, 1971855249), (39, 1314570166), (42, 1220672297), (47, 1090813542), (78, 657285083), (91, 563387214), (94, 545406771), (141, 363604514), (169, 303362346), (182, 281693607), (227, 225851262), (273, 187795738), (282, 181802257), (329, 155830506), (338, 151681173), (454, 112925631), (507, 101120782), (546, 93897869), (611, 83908734), (658, 77915253), (677, 75728562), (681, 75283754), (987, 51943502), (1014, 50560391), (1183, 43337478), (1222, 41954367), (1354, 37864281), (1362, 37641877), (1589, 32264466), (1833, 27969578), (1974, 25971751), (2031, 25242854), (2366, 21668739), (2951, 17373174), (3178, 16132233), (3549, 14445826), (3666, 13984789), (4062, 12621427), (4277, 11986962), (4739, 10818366), (4767, 10754822), (5902, 8686587), (7098, 7222913), (7943, 6454518), (8554, 5993481), (8801, 5825274), (8853, 5791058), (9478, 5409183), (9534, 5377411), (10669, 4805346), (12831, 3995654), (14217, 3606122), (15886, 3227259), (17602, 2912637), (17706, 2895529), (20657, 2481882), (21338, 2402673), (23829, 2151506), (25662, 1997827), (26403, 1941758), (28434, 1803061), (31819, 1611246), (32007, 1601782), (38363, 1336398), (41314, 1240941), (47658, 1075753), (52806, 970879), (55601, 922074), (61607, 832182), (61971, 827294), (63638, 805623), (64014, 800891), (74683, 686478), (76726, 668199), (95457, 537082), (111202, 461037), (114413, 448098), (115089, 445466), (123214, 416091), (123942, 413647), (138697, 369642), (149366, 343239), (153679, 333606), (166803, 307358), (184821, 277394), (190914, 268541), (222733, 230178), (224049, 228826)]