488370168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 1620057600

約数和(自身を除く): 1131687432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 97, 99, 104, 108, 117, 132, 143, 156, 163, 194, 198, 216, 234, 264, 286, 291, 297, 312, 326, 351, 388, 396, 429, 468, 489, 572, 582, 594, 652, 702, 776, 792, 858, 873, 936, 978, 1067, 1144, 1164, 1188, 1261, 1287, 1304, 1404, 1467, 1716, 1746, 1793, 1956, 2119, 2134, 2328, 2376, 2522, 2574, 2619, 2808, 2934, 3201, 3432, 3492, 3586, 3783, 3861, 3912, 4238, 4268, 4401, 5044, 5148, 5238, 5379, 5868, 6357, 6402, 6984, 7172, 7566, 7722, 8476, 8536, 8802, 9603, 10088, 10296, 10476, 10758, 11349, 11736, 12714, 12804, 13871, 14344, 15132, 15444, 15811, 16137, 16952, 17604, 19071, 19206, 20952, 21516, 22698, 23309, 25428, 25608, 27742, 28809, 30264, 30888, 31622, 32274, 34047, 35208, 38142, 38412, 41613, 43032, 45396, 46618, 47433, 48411, 50856, 55484, 57213, 57618, 63244, 64548, 68094, 69927, 76284, 76824, 83226, 90792, 93236, 94866, 96822, 110968, 114426, 115236, 124839, 126488, 129096, 136188, 139854, 142299, 152568, 166452, 173921, 186472, 189732, 193644, 205543, 209781, 228852, 230472, 249678, 272376, 279708, 284598, 332904, 347842, 374517, 379464, 387288, 411086, 419562, 426897, 457704, 499356, 521763, 559416, 569196, 616629, 629343, 695684, 749034, 822172, 839124, 853794, 998712, 1043526, 1138392, 1233258, 1258686, 1391368, 1498068, 1565289, 1644344, 1678248, 1707588, 1849887, 2087052, 2260973, 2466516, 2517372, 2996136, 3130578, 3415176, 3699774, 4174104, 4521946, 4695867, 4933032, 5034744, 5549661, 6261156, 6782919, 7399548, 9043892, 9391734, 11099322, 12522312, 13565838, 14799096, 18087784, 18783468, 20348757, 22198644, 27131676, 37566936, 40697514, 44397288, 54263352, 61046271, 81395028, 122092542, 162790056, 244185084, 488370168]

約数ペア:

[(1, 488370168), (2, 244185084), (3, 162790056), (4, 122092542), (6, 81395028), (8, 61046271), (9, 54263352), (11, 44397288), (12, 40697514), (13, 37566936), (18, 27131676), (22, 22198644), (24, 20348757), (26, 18783468), (27, 18087784), (33, 14799096), (36, 13565838), (39, 12522312), (44, 11099322), (52, 9391734), (54, 9043892), (66, 7399548), (72, 6782919), (78, 6261156), (88, 5549661), (97, 5034744), (99, 4933032), (104, 4695867), (108, 4521946), (117, 4174104), (132, 3699774), (143, 3415176), (156, 3130578), (163, 2996136), (194, 2517372), (198, 2466516), (216, 2260973), (234, 2087052), (264, 1849887), (286, 1707588), (291, 1678248), (297, 1644344), (312, 1565289), (326, 1498068), (351, 1391368), (388, 1258686), (396, 1233258), (429, 1138392), (468, 1043526), (489, 998712), (572, 853794), (582, 839124), (594, 822172), (652, 749034), (702, 695684), (776, 629343), (792, 616629), (858, 569196), (873, 559416), (936, 521763), (978, 499356), (1067, 457704), (1144, 426897), (1164, 419562), (1188, 411086), (1261, 387288), (1287, 379464), (1304, 374517), (1404, 347842), (1467, 332904), (1716, 284598), (1746, 279708), (1793, 272376), (1956, 249678), (2119, 230472), (2134, 228852), (2328, 209781), (2376, 205543), (2522, 193644), (2574, 189732), (2619, 186472), (2808, 173921), (2934, 166452), (3201, 152568), (3432, 142299), (3492, 139854), (3586, 136188), (3783, 129096), (3861, 126488), (3912, 124839), (4238, 115236), (4268, 114426), (4401, 110968), (5044, 96822), (5148, 94866), (5238, 93236), (5379, 90792), (5868, 83226), (6357, 76824), (6402, 76284), (6984, 69927), (7172, 68094), (7566, 64548), (7722, 63244), (8476, 57618), (8536, 57213), (8802, 55484), (9603, 50856), (10088, 48411), (10296, 47433), (10476, 46618), (10758, 45396), (11349, 43032), (11736, 41613), (12714, 38412), (12804, 38142), (13871, 35208), (14344, 34047), (15132, 32274), (15444, 31622), (15811, 30888), (16137, 30264), (16952, 28809), (17604, 27742), (19071, 25608), (19206, 25428), (20952, 23309), (21516, 22698)]