21022848504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{61613}}^1$

素因数の和:62309

約数の個数: 96

約数和(自身を含む): 65167895520

約数和(自身を除く): 44145047016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 677, 1354, 2031, 2708, 4062, 4739, 5416, 6093, 8124, 9478, 12186, 14217, 16248, 18956, 24372, 28434, 37912, 42651, 48744, 56868, 61613, 85302, 113736, 123226, 170604, 184839, 246452, 341208, 369678, 431291, 492904, 554517, 739356, 862582, 1109034, 1293873, 1478712, 1725164, 2218068, 2587746, 3450328, 3881619, 4436136, 5175492, 7763238, 10350984, 15526476, 31052952, 41712001, 83424002, 125136003, 166848004, 250272006, 291984007, 333696008, 375408009, 500544012, 583968014, 750816018, 875952021, 1001088024, 1167936028, 1501632036, 1751904042, 2335872056, 2627856063, 3003264072, 3503808084, 5255712126, 7007616168, 10511424252, 21022848504]

約数ペア:

[(1, 21022848504), (2, 10511424252), (3, 7007616168), (4, 5255712126), (6, 3503808084), (7, 3003264072), (8, 2627856063), (9, 2335872056), (12, 1751904042), (14, 1501632036), (18, 1167936028), (21, 1001088024), (24, 875952021), (28, 750816018), (36, 583968014), (42, 500544012), (56, 375408009), (63, 333696008), (72, 291984007), (84, 250272006), (126, 166848004), (168, 125136003), (252, 83424002), (504, 41712001), (677, 31052952), (1354, 15526476), (2031, 10350984), (2708, 7763238), (4062, 5175492), (4739, 4436136), (5416, 3881619), (6093, 3450328), (8124, 2587746), (9478, 2218068), (12186, 1725164), (14217, 1478712), (16248, 1293873), (18956, 1109034), (24372, 862582), (28434, 739356), (37912, 554517), (42651, 492904), (48744, 431291), (56868, 369678), (61613, 341208), (85302, 246452), (113736, 184839), (123226, 170604)]