About the Number

872504964

872504963 ← → 872504965

2進数表記:110100000000010101111010000100

漢数字表記:八億七千二百五十万四千九百六十四

素因数分解:

2 2 × 3 2 × 83 1 × 107 1 × 2729 1

素因数の和:2929
約数の個数: 72
約数和(自身を含む): 2253756960
約数和(自身を除く): 1381251996

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 107, 166, 214, 249, 321, 332, 428, 498, 642, 747, 963, 996, 1284, 1494, 1926, 2729, 2988, 3852, 5458, 8187, 8881, 10916, 16374, 17762, 24561, 26643, 32748, 35524, 49122, 53286, 79929, 98244, 106572, 159858, 226507, 292003, 319716, 453014, 584006, 679521, 876009, 906028, 1168012, 1359042, 1752018, 2038563, 2628027, 2718084, 3504036, 4077126, 5256054, 8154252, 10512108, 24236249, 48472498, 72708747, 96944996, 145417494, 218126241, 290834988, 436252482, 872504964]

約数ペア:
[(1, 872504964), (2, 436252482), (3, 290834988), (4, 218126241), (6, 145417494), (9, 96944996), (12, 72708747), (18, 48472498), (36, 24236249), (83, 10512108), (107, 8154252), (166, 5256054), (214, 4077126), (249, 3504036), (321, 2718084), (332, 2628027), (428, 2038563), (498, 1752018), (642, 1359042), (747, 1168012), (963, 906028), (996, 876009), (1284, 679521), (1494, 584006), (1926, 453014), (2729, 319716), (2988, 292003), (3852, 226507), (5458, 159858), (8187, 106572), (8881, 98244), (10916, 79929), (16374, 53286), (17762, 49122), (24561, 35524), (26643, 32748)]

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