1736699595020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{285539}}^1$

素因数の和:285867

約数の個数: 96

約数和(自身を含む): 3979171224000

約数和(自身を除く): 2242471628980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 157, 260, 298, 314, 596, 628, 745, 785, 1490, 1570, 1937, 2041, 2980, 3140, 3874, 4082, 7748, 8164, 9685, 10205, 19370, 20410, 23393, 38740, 40820, 46786, 93572, 116965, 233930, 285539, 304109, 467860, 571078, 608218, 1142156, 1216436, 1427695, 1520545, 2855390, 3041090, 3712007, 5710780, 6082180, 7424014, 14848028, 18560035, 37120070, 42545311, 44829623, 74240140, 85090622, 89659246, 170181244, 179318492, 212726555, 224148115, 425453110, 448296230, 553089043, 582785099, 850906220, 896592460, 1106178086, 1165570198, 2212356172, 2331140396, 2765445215, 2913925495, 5530890430, 5827850990, 6679613827, 11061780860, 11655701980, 13359227654, 26718455308, 33398069135, 66796138270, 86834979751, 133592276540, 173669959502, 347339919004, 434174898755, 868349797510, 1736699595020]

約数ペア:

[(1, 1736699595020), (2, 868349797510), (4, 434174898755), (5, 347339919004), (10, 173669959502), (13, 133592276540), (20, 86834979751), (26, 66796138270), (52, 33398069135), (65, 26718455308), (130, 13359227654), (149, 11655701980), (157, 11061780860), (260, 6679613827), (298, 5827850990), (314, 5530890430), (596, 2913925495), (628, 2765445215), (745, 2331140396), (785, 2212356172), (1490, 1165570198), (1570, 1106178086), (1937, 896592460), (2041, 850906220), (2980, 582785099), (3140, 553089043), (3874, 448296230), (4082, 425453110), (7748, 224148115), (8164, 212726555), (9685, 179318492), (10205, 170181244), (19370, 89659246), (20410, 85090622), (23393, 74240140), (38740, 44829623), (40820, 42545311), (46786, 37120070), (93572, 18560035), (116965, 14848028), (233930, 7424014), (285539, 6082180), (304109, 5710780), (467860, 3712007), (571078, 3041090), (608218, 2855390), (1142156, 1520545), (1216436, 1427695)]