947951496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2557}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 2713526400

約数和(自身を除く): 1765574904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 542, 684, 813, 1084, 1368, 1626, 2168, 2439, 2557, 3252, 4878, 5114, 5149, 6504, 7671, 9756, 10228, 10298, 15342, 15447, 19512, 20456, 20596, 23013, 30684, 30894, 41192, 46026, 46341, 48583, 61368, 61788, 92052, 92682, 97166, 123576, 145749, 184104, 185364, 194332, 291498, 370728, 388664, 437247, 582996, 692947, 874494, 1165992, 1385894, 1748988, 2078841, 2771788, 3497976, 4157682, 5543576, 6236523, 8315364, 12473046, 13165993, 16630728, 24946092, 26331986, 39497979, 49892184, 52663972, 78995958, 105327944, 118493937, 157991916, 236987874, 315983832, 473975748, 947951496]

約数ペア:

[(1, 947951496), (2, 473975748), (3, 315983832), (4, 236987874), (6, 157991916), (8, 118493937), (9, 105327944), (12, 78995958), (18, 52663972), (19, 49892184), (24, 39497979), (36, 26331986), (38, 24946092), (57, 16630728), (72, 13165993), (76, 12473046), (114, 8315364), (152, 6236523), (171, 5543576), (228, 4157682), (271, 3497976), (342, 2771788), (456, 2078841), (542, 1748988), (684, 1385894), (813, 1165992), (1084, 874494), (1368, 692947), (1626, 582996), (2168, 437247), (2439, 388664), (2557, 370728), (3252, 291498), (4878, 194332), (5114, 185364), (5149, 184104), (6504, 145749), (7671, 123576), (9756, 97166), (10228, 92682), (10298, 92052), (15342, 61788), (15447, 61368), (19512, 48583), (20456, 46341), (20596, 46026), (23013, 41192), (30684, 30894)]