16204015044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2063}}^1$

素因数の和:2590

約数の個数: 144

約数和(自身を含む): 47602114560

約数和(自身を除く): 31398099516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 439, 497, 639, 852, 878, 994, 1278, 1317, 1491, 1756, 1988, 2063, 2556, 2634, 2982, 3073, 3951, 4126, 4473, 5268, 5964, 6146, 6189, 7902, 8252, 8946, 9219, 12292, 12378, 14441, 15804, 17892, 18438, 18567, 24756, 27657, 28882, 31169, 36876, 37134, 43323, 55314, 57764, 62338, 74268, 86646, 93507, 110628, 124676, 129969, 146473, 173292, 187014, 218183, 259938, 280521, 292946, 374028, 436366, 439419, 519876, 561042, 585892, 654549, 872732, 878838, 905657, 1025311, 1122084, 1309098, 1318257, 1757676, 1811314, 1963647, 2050622, 2618196, 2636514, 2716971, 3075933, 3622628, 3927294, 4101244, 5273028, 5433942, 6151866, 6339599, 7854588, 8150913, 9227799, 10867884, 12303732, 12679198, 16301826, 18455598, 19018797, 25358396, 32603652, 36911196, 38037594, 57056391, 64301647, 76075188, 114112782, 128603294, 192904941, 228225564, 257206588, 385809882, 450111529, 578714823, 771619764, 900223058, 1157429646, 1350334587, 1800446116, 2314859292, 2700669174, 4051003761, 5401338348, 8102007522, 16204015044]

約数ペア:

[(1, 16204015044), (2, 8102007522), (3, 5401338348), (4, 4051003761), (6, 2700669174), (7, 2314859292), (9, 1800446116), (12, 1350334587), (14, 1157429646), (18, 900223058), (21, 771619764), (28, 578714823), (36, 450111529), (42, 385809882), (63, 257206588), (71, 228225564), (84, 192904941), (126, 128603294), (142, 114112782), (213, 76075188), (252, 64301647), (284, 57056391), (426, 38037594), (439, 36911196), (497, 32603652), (639, 25358396), (852, 19018797), (878, 18455598), (994, 16301826), (1278, 12679198), (1317, 12303732), (1491, 10867884), (1756, 9227799), (1988, 8150913), (2063, 7854588), (2556, 6339599), (2634, 6151866), (2982, 5433942), (3073, 5273028), (3951, 4101244), (4126, 3927294), (4473, 3622628), (5268, 3075933), (5964, 2716971), (6146, 2636514), (6189, 2618196), (7902, 2050622), (8252, 1963647), (8946, 1811314), (9219, 1757676), (12292, 1318257), (12378, 1309098), (14441, 1122084), (15804, 1025311), (17892, 905657), (18438, 878838), (18567, 872732), (24756, 654549), (27657, 585892), (28882, 561042), (31169, 519876), (36876, 439419), (37134, 436366), (43323, 374028), (55314, 292946), (57764, 280521), (62338, 259938), (74268, 218183), (86646, 187014), (93507, 173292), (110628, 146473), (124676, 129969)]