15697955812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 35835366784

約数和(自身を除く): 20137410972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 97, 121, 148, 154, 194, 242, 259, 308, 388, 407, 484, 518, 679, 814, 847, 1036, 1067, 1291, 1358, 1628, 1694, 2134, 2582, 2716, 2849, 3388, 3589, 4268, 4477, 5164, 5698, 7178, 7469, 8954, 9037, 11396, 11737, 14201, 14356, 14938, 17908, 18074, 23474, 25123, 28402, 29876, 31339, 36148, 39479, 46948, 47767, 50246, 56804, 62678, 78958, 82159, 95534, 99407, 100492, 125227, 125356, 156211, 157916, 164318, 191068, 198814, 250454, 276353, 312422, 328636, 334369, 397628, 434269, 500908, 525437, 552706, 624844, 668738, 868538, 876589, 1050874, 1093477, 1105412, 1337476, 1377497, 1737076, 1753178, 2101748, 2186954, 2754994, 3039883, 3506356, 3678059, 4373908, 4633399, 5509988, 5779807, 6079766, 7356118, 9266798, 9642479, 11559614, 12159532, 14712236, 15152467, 18533596, 19284958, 23119228, 30304934, 32433793, 38569916, 40458649, 50967389, 60609868, 64867586, 80917298, 101934778, 106067269, 129735172, 161834596, 203869556, 212134538, 356771723, 424269076, 560641279, 713543446, 1121282558, 1427086892, 2242565116, 3924488953, 7848977906, 15697955812]

約数ペア:

[(1, 15697955812), (2, 7848977906), (4, 3924488953), (7, 2242565116), (11, 1427086892), (14, 1121282558), (22, 713543446), (28, 560641279), (37, 424269076), (44, 356771723), (74, 212134538), (77, 203869556), (97, 161834596), (121, 129735172), (148, 106067269), (154, 101934778), (194, 80917298), (242, 64867586), (259, 60609868), (308, 50967389), (388, 40458649), (407, 38569916), (484, 32433793), (518, 30304934), (679, 23119228), (814, 19284958), (847, 18533596), (1036, 15152467), (1067, 14712236), (1291, 12159532), (1358, 11559614), (1628, 9642479), (1694, 9266798), (2134, 7356118), (2582, 6079766), (2716, 5779807), (2849, 5509988), (3388, 4633399), (3589, 4373908), (4268, 3678059), (4477, 3506356), (5164, 3039883), (5698, 2754994), (7178, 2186954), (7469, 2101748), (8954, 1753178), (9037, 1737076), (11396, 1377497), (11737, 1337476), (14201, 1105412), (14356, 1093477), (14938, 1050874), (17908, 876589), (18074, 868538), (23474, 668738), (25123, 624844), (28402, 552706), (29876, 525437), (31339, 500908), (36148, 434269), (39479, 397628), (46948, 334369), (47767, 328636), (50246, 312422), (56804, 276353), (62678, 250454), (78958, 198814), (82159, 191068), (95534, 164318), (99407, 157916), (100492, 156211), (125227, 125356)]