552701772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 1691504640

約数和(自身を除く): 1138802868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 108, 126, 142, 147, 189, 196, 213, 252, 284, 294, 378, 426, 441, 497, 588, 639, 756, 852, 882, 994, 1278, 1323, 1471, 1491, 1764, 1917, 1988, 2556, 2646, 2942, 2982, 3479, 3834, 4413, 4473, 5292, 5884, 5964, 6958, 7668, 8826, 8946, 10297, 10437, 13239, 13419, 13916, 17652, 17892, 20594, 20874, 26478, 26838, 30891, 31311, 39717, 41188, 41748, 52956, 53676, 61782, 62622, 72079, 79434, 92673, 93933, 104441, 123564, 125244, 144158, 158868, 185346, 187866, 208882, 216237, 278019, 288316, 313323, 370692, 375732, 417764, 432474, 556038, 626646, 648711, 731087, 864948, 939969, 1112076, 1253292, 1297422, 1462174, 1879938, 1946133, 2193261, 2594844, 2819907, 2924348, 3759876, 3892266, 4386522, 5117609, 5639814, 6579783, 7784532, 8773044, 10235218, 11279628, 13159566, 15352827, 19739349, 20470436, 26319132, 30705654, 39478698, 46058481, 61411308, 78957396, 92116962, 138175443, 184233924, 276350886, 552701772]

約数ペア:

[(1, 552701772), (2, 276350886), (3, 184233924), (4, 138175443), (6, 92116962), (7, 78957396), (9, 61411308), (12, 46058481), (14, 39478698), (18, 30705654), (21, 26319132), (27, 20470436), (28, 19739349), (36, 15352827), (42, 13159566), (49, 11279628), (54, 10235218), (63, 8773044), (71, 7784532), (84, 6579783), (98, 5639814), (108, 5117609), (126, 4386522), (142, 3892266), (147, 3759876), (189, 2924348), (196, 2819907), (213, 2594844), (252, 2193261), (284, 1946133), (294, 1879938), (378, 1462174), (426, 1297422), (441, 1253292), (497, 1112076), (588, 939969), (639, 864948), (756, 731087), (852, 648711), (882, 626646), (994, 556038), (1278, 432474), (1323, 417764), (1471, 375732), (1491, 370692), (1764, 313323), (1917, 288316), (1988, 278019), (2556, 216237), (2646, 208882), (2942, 187866), (2982, 185346), (3479, 158868), (3834, 144158), (4413, 125244), (4473, 123564), (5292, 104441), (5884, 93933), (5964, 92673), (6958, 79434), (7668, 72079), (8826, 62622), (8946, 61782), (10297, 53676), (10437, 52956), (13239, 41748), (13419, 41188), (13916, 39717), (17652, 31311), (17892, 30891), (20594, 26838), (20874, 26478)]