1887639096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2269

約数の個数: 128

約数和(自身を含む): 5552064000

約数和(自身を除く): 3664424904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 101, 106, 159, 168, 202, 212, 303, 318, 371, 404, 424, 606, 636, 707, 742, 808, 1113, 1212, 1272, 1414, 1484, 2099, 2121, 2226, 2424, 2828, 2968, 4198, 4242, 4452, 5353, 5656, 6297, 8396, 8484, 8904, 10706, 12594, 14693, 16059, 16792, 16968, 21412, 25188, 29386, 32118, 37471, 42824, 44079, 50376, 58772, 64236, 74942, 88158, 111247, 112413, 117544, 128472, 149884, 176316, 211999, 222494, 224826, 299768, 333741, 352632, 423998, 444988, 449652, 635997, 667482, 778729, 847996, 889976, 899304, 1271994, 1334964, 1483993, 1557458, 1695992, 2336187, 2543988, 2669928, 2967986, 3114916, 4451979, 4672374, 5087976, 5935972, 6229832, 8903958, 9344748, 11235947, 11871944, 17807916, 18689496, 22471894, 33707841, 35615832, 44943788, 67415682, 78651629, 89887576, 134831364, 157303258, 235954887, 269662728, 314606516, 471909774, 629213032, 943819548, 1887639096]

約数ペア:

[(1, 1887639096), (2, 943819548), (3, 629213032), (4, 471909774), (6, 314606516), (7, 269662728), (8, 235954887), (12, 157303258), (14, 134831364), (21, 89887576), (24, 78651629), (28, 67415682), (42, 44943788), (53, 35615832), (56, 33707841), (84, 22471894), (101, 18689496), (106, 17807916), (159, 11871944), (168, 11235947), (202, 9344748), (212, 8903958), (303, 6229832), (318, 5935972), (371, 5087976), (404, 4672374), (424, 4451979), (606, 3114916), (636, 2967986), (707, 2669928), (742, 2543988), (808, 2336187), (1113, 1695992), (1212, 1557458), (1272, 1483993), (1414, 1334964), (1484, 1271994), (2099, 899304), (2121, 889976), (2226, 847996), (2424, 778729), (2828, 667482), (2968, 635997), (4198, 449652), (4242, 444988), (4452, 423998), (5353, 352632), (5656, 333741), (6297, 299768), (8396, 224826), (8484, 222494), (8904, 211999), (10706, 176316), (12594, 149884), (14693, 128472), (16059, 117544), (16792, 112413), (16968, 111247), (21412, 88158), (25188, 74942), (29386, 64236), (32118, 58772), (37471, 50376), (42824, 44079)]