2405033604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{17669}}^1$

素因数の和:17897

約数の個数: 72

約数和(自身を含む): 6431880000

約数和(自身を除く): 4026846396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1791, 2388, 3582, 3781, 7164, 7562, 11343, 15124, 17669, 22686, 34029, 35338, 45372, 53007, 68058, 70676, 106014, 136116, 159021, 212028, 318042, 335711, 636084, 671422, 1007133, 1342844, 2014266, 3021399, 3516131, 4028532, 6042798, 7032262, 10548393, 12085596, 14064524, 21096786, 31645179, 42193572, 63290358, 66806489, 126580716, 133612978, 200419467, 267225956, 400838934, 601258401, 801677868, 1202516802, 2405033604]

約数ペア:

[(1, 2405033604), (2, 1202516802), (3, 801677868), (4, 601258401), (6, 400838934), (9, 267225956), (12, 200419467), (18, 133612978), (19, 126580716), (36, 66806489), (38, 63290358), (57, 42193572), (76, 31645179), (114, 21096786), (171, 14064524), (199, 12085596), (228, 10548393), (342, 7032262), (398, 6042798), (597, 4028532), (684, 3516131), (796, 3021399), (1194, 2014266), (1791, 1342844), (2388, 1007133), (3582, 671422), (3781, 636084), (7164, 335711), (7562, 318042), (11343, 212028), (15124, 159021), (17669, 136116), (22686, 106014), (34029, 70676), (35338, 68058), (45372, 53007)]