552658788

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 1648331776

約数和(自身を除く): 1095672988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 121, 127, 132, 148, 162, 198, 222, 242, 243, 254, 297, 324, 333, 363, 381, 396, 407, 444, 484, 486, 508, 594, 666, 726, 762, 814, 891, 972, 999, 1089, 1143, 1188, 1221, 1332, 1397, 1452, 1524, 1628, 1782, 1998, 2178, 2286, 2442, 2673, 2794, 2997, 3267, 3429, 3564, 3663, 3996, 4191, 4356, 4477, 4572, 4699, 4884, 5346, 5588, 5994, 6534, 6858, 7326, 8382, 8954, 8991, 9398, 9801, 10287, 10692, 10989, 11988, 12573, 13068, 13431, 13716, 14097, 14652, 15367, 16764, 17908, 17982, 18796, 19602, 20574, 21978, 25146, 26862, 28194, 29403, 30734, 30861, 32967, 35964, 37719, 39204, 40293, 41148, 42291, 43956, 46101, 50292, 51689, 53724, 56388, 58806, 61468, 61722, 65934, 75438, 80586, 84582, 92202, 98901, 103378, 113157, 117612, 120879, 123444, 126873, 131868, 138303, 150876, 155067, 161172, 169164, 184404, 197802, 206756, 226314, 241758, 253746, 276606, 310134, 339471, 362637, 380619, 395604, 414909, 452628, 465201, 483516, 507492, 553212, 568579, 620268, 678942, 725274, 761238, 829818, 930402, 1087911, 1137158, 1141857, 1244727, 1357884, 1395603, 1450548, 1522476, 1659636, 1705737, 1860804, 2175822, 2274316, 2283714, 2489454, 2791206, 3411474, 3734181, 4186809, 4351644, 4567428, 4978908, 5117211, 5582412, 6822948, 7468362, 8373618, 10234422, 12560427, 14936724, 15351633, 16747236, 20468844, 25120854, 30703266, 46054899, 50241708, 61406532, 92109798, 138164697, 184219596, 276329394, 552658788]

約数ペア:

[(1, 552658788), (2, 276329394), (3, 184219596), (4, 138164697), (6, 92109798), (9, 61406532), (11, 50241708), (12, 46054899), (18, 30703266), (22, 25120854), (27, 20468844), (33, 16747236), (36, 15351633), (37, 14936724), (44, 12560427), (54, 10234422), (66, 8373618), (74, 7468362), (81, 6822948), (99, 5582412), (108, 5117211), (111, 4978908), (121, 4567428), (127, 4351644), (132, 4186809), (148, 3734181), (162, 3411474), (198, 2791206), (222, 2489454), (242, 2283714), (243, 2274316), (254, 2175822), (297, 1860804), (324, 1705737), (333, 1659636), (363, 1522476), (381, 1450548), (396, 1395603), (407, 1357884), (444, 1244727), (484, 1141857), (486, 1137158), (508, 1087911), (594, 930402), (666, 829818), (726, 761238), (762, 725274), (814, 678942), (891, 620268), (972, 568579), (999, 553212), (1089, 507492), (1143, 483516), (1188, 465201), (1221, 452628), (1332, 414909), (1397, 395604), (1452, 380619), (1524, 362637), (1628, 339471), (1782, 310134), (1998, 276606), (2178, 253746), (2286, 241758), (2442, 226314), (2673, 206756), (2794, 197802), (2997, 184404), (3267, 169164), (3429, 161172), (3564, 155067), (3663, 150876), (3996, 138303), (4191, 131868), (4356, 126873), (4477, 123444), (4572, 120879), (4699, 117612), (4884, 113157), (5346, 103378), (5588, 98901), (5994, 92202), (6534, 84582), (6858, 80586), (7326, 75438), (8382, 65934), (8954, 61722), (8991, 61468), (9398, 58806), (9801, 56388), (10287, 53724), (10692, 51689), (10989, 50292), (11988, 46101), (12573, 43956), (13068, 42291), (13431, 41148), (13716, 40293), (14097, 39204), (14652, 37719), (15367, 35964), (16764, 32967), (17908, 30861), (17982, 30734), (18796, 29403), (19602, 28194), (20574, 26862), (21978, 25146)]