487773282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 1174487040

約数和(自身を除く): 686713758

約数列:

[1, 2, 3, 6, 17, 19, 23, 31, 34, 38, 46, 51, 57, 62, 69, 93, 102, 114, 138, 186, 323, 353, 391, 437, 527, 589, 646, 706, 713, 782, 874, 969, 1054, 1059, 1173, 1178, 1311, 1426, 1581, 1767, 1938, 2118, 2139, 2346, 2622, 3162, 3534, 4278, 6001, 6707, 7429, 8119, 10013, 10943, 12002, 12121, 13414, 13547, 14858, 16238, 18003, 20026, 20121, 21886, 22287, 24242, 24357, 27094, 30039, 32829, 36006, 36363, 40242, 40641, 44574, 48714, 60078, 65658, 72726, 81282, 114019, 138023, 154261, 186031, 207917, 228038, 230299, 251689, 276046, 308522, 342057, 372062, 414069, 415834, 460598, 462783, 503378, 558093, 623751, 684114, 690897, 755067, 828138, 925566, 1116186, 1247502, 1381794, 1510134, 2622437, 3534589, 4278713, 4782091, 5244874, 7069178, 7867311, 8557426, 9564182, 10603767, 12836139, 14346273, 15734622, 21207534, 25672278, 28692546, 81295547, 162591094, 243886641, 487773282]

約数ペア:

[(1, 487773282), (2, 243886641), (3, 162591094), (6, 81295547), (17, 28692546), (19, 25672278), (23, 21207534), (31, 15734622), (34, 14346273), (38, 12836139), (46, 10603767), (51, 9564182), (57, 8557426), (62, 7867311), (69, 7069178), (93, 5244874), (102, 4782091), (114, 4278713), (138, 3534589), (186, 2622437), (323, 1510134), (353, 1381794), (391, 1247502), (437, 1116186), (527, 925566), (589, 828138), (646, 755067), (706, 690897), (713, 684114), (782, 623751), (874, 558093), (969, 503378), (1054, 462783), (1059, 460598), (1173, 415834), (1178, 414069), (1311, 372062), (1426, 342057), (1581, 308522), (1767, 276046), (1938, 251689), (2118, 230299), (2139, 228038), (2346, 207917), (2622, 186031), (3162, 154261), (3534, 138023), (4278, 114019), (6001, 81282), (6707, 72726), (7429, 65658), (8119, 60078), (10013, 48714), (10943, 44574), (12002, 40641), (12121, 40242), (13414, 36363), (13547, 36006), (14858, 32829), (16238, 30039), (18003, 27094), (20026, 24357), (20121, 24242), (21886, 22287)]