31228616328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{20753}}^1$

素因数の和:20848

約数の個数: 192

約数和(自身を含む): 98443693440

約数和(自身を除く): 67215077112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 169, 182, 212, 273, 312, 318, 338, 364, 371, 424, 507, 546, 636, 676, 689, 728, 742, 1014, 1092, 1113, 1183, 1272, 1352, 1378, 1484, 2028, 2067, 2184, 2226, 2366, 2756, 2968, 3549, 4056, 4134, 4452, 4732, 4823, 5512, 7098, 8268, 8904, 8957, 9464, 9646, 14196, 14469, 16536, 17914, 19292, 20753, 26871, 28392, 28938, 35828, 38584, 41506, 53742, 57876, 62259, 62699, 71656, 83012, 107484, 115752, 124518, 125398, 145271, 166024, 188097, 214968, 249036, 250796, 269789, 290542, 376194, 435813, 498072, 501592, 539578, 581084, 752388, 809367, 871626, 1079156, 1099909, 1162168, 1504776, 1618734, 1743252, 1888523, 2158312, 2199818, 3237468, 3299727, 3486504, 3507257, 3777046, 4399636, 5665569, 6474936, 6599454, 7014514, 7554092, 7699363, 8799272, 10521771, 11331138, 13198908, 14029028, 14298817, 15108184, 15398726, 21043542, 22662276, 23098089, 24550799, 26397816, 28058056, 28597634, 30797452, 42087084, 42896451, 45324552, 46196178, 49101598, 57195268, 61594904, 73652397, 84174168, 85792902, 92392356, 98203196, 100091719, 114390536, 147304794, 171585804, 184784712, 185884621, 196406392, 200183438, 294609588, 300275157, 343171608, 371769242, 400366876, 557653863, 589219176, 600550314, 743538484, 800733752, 1115307726, 1201100628, 1301192347, 1487076968, 2230615452, 2402201256, 2602384694, 3903577041, 4461230904, 5204769388, 7807154082, 10409538776, 15614308164, 31228616328]

約数ペア:

[(1, 31228616328), (2, 15614308164), (3, 10409538776), (4, 7807154082), (6, 5204769388), (7, 4461230904), (8, 3903577041), (12, 2602384694), (13, 2402201256), (14, 2230615452), (21, 1487076968), (24, 1301192347), (26, 1201100628), (28, 1115307726), (39, 800733752), (42, 743538484), (52, 600550314), (53, 589219176), (56, 557653863), (78, 400366876), (84, 371769242), (91, 343171608), (104, 300275157), (106, 294609588), (156, 200183438), (159, 196406392), (168, 185884621), (169, 184784712), (182, 171585804), (212, 147304794), (273, 114390536), (312, 100091719), (318, 98203196), (338, 92392356), (364, 85792902), (371, 84174168), (424, 73652397), (507, 61594904), (546, 57195268), (636, 49101598), (676, 46196178), (689, 45324552), (728, 42896451), (742, 42087084), (1014, 30797452), (1092, 28597634), (1113, 28058056), (1183, 26397816), (1272, 24550799), (1352, 23098089), (1378, 22662276), (1484, 21043542), (2028, 15398726), (2067, 15108184), (2184, 14298817), (2226, 14029028), (2366, 13198908), (2756, 11331138), (2968, 10521771), (3549, 8799272), (4056, 7699363), (4134, 7554092), (4452, 7014514), (4732, 6599454), (4823, 6474936), (5512, 5665569), (7098, 4399636), (8268, 3777046), (8904, 3507257), (8957, 3486504), (9464, 3299727), (9646, 3237468), (14196, 2199818), (14469, 2158312), (16536, 1888523), (17914, 1743252), (19292, 1618734), (20753, 1504776), (26871, 1162168), (28392, 1099909), (28938, 1079156), (35828, 871626), (38584, 809367), (41506, 752388), (53742, 581084), (57876, 539578), (62259, 501592), (62699, 498072), (71656, 435813), (83012, 376194), (107484, 290542), (115752, 269789), (124518, 250796), (125398, 249036), (145271, 214968), (166024, 188097)]