1572244012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 2844540160

約数和(自身を除く): 1272296148

約数列:

[1, 2, 4, 61, 122, 139, 151, 244, 278, 302, 307, 556, 604, 614, 1228, 8479, 9211, 16958, 18422, 18727, 20989, 33916, 36844, 37454, 41978, 42673, 46357, 74908, 83956, 85346, 92714, 170692, 185428, 1280329, 2560658, 2603053, 2827777, 5121316, 5206106, 5655554, 6443623, 10412212, 11311108, 12887246, 25774492, 393061003, 786122006, 1572244012]

約数ペア:

[(1, 1572244012), (2, 786122006), (4, 393061003), (61, 25774492), (122, 12887246), (139, 11311108), (151, 10412212), (244, 6443623), (278, 5655554), (302, 5206106), (307, 5121316), (556, 2827777), (604, 2603053), (614, 2560658), (1228, 1280329), (8479, 185428), (9211, 170692), (16958, 92714), (18422, 85346), (18727, 83956), (20989, 74908), (33916, 46357), (36844, 42673), (37454, 41978)]