487403466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4007}}^1$

素因数の和:4139

約数の個数: 64

約数和(自身を含む): 1131217920

約数和(自身を除く): 643814454

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 97, 114, 194, 209, 291, 418, 582, 627, 1067, 1254, 1843, 2134, 3201, 3686, 4007, 5529, 6402, 8014, 11058, 12021, 20273, 24042, 40546, 44077, 60819, 76133, 88154, 121638, 132231, 152266, 228399, 264462, 388679, 456798, 777358, 837463, 1166037, 1674926, 2332074, 2512389, 4275469, 5024778, 7384901, 8550938, 12826407, 14769802, 22154703, 25652814, 44309406, 81233911, 162467822, 243701733, 487403466]

約数ペア:

[(1, 487403466), (2, 243701733), (3, 162467822), (6, 81233911), (11, 44309406), (19, 25652814), (22, 22154703), (33, 14769802), (38, 12826407), (57, 8550938), (66, 7384901), (97, 5024778), (114, 4275469), (194, 2512389), (209, 2332074), (291, 1674926), (418, 1166037), (582, 837463), (627, 777358), (1067, 456798), (1254, 388679), (1843, 264462), (2134, 228399), (3201, 152266), (3686, 132231), (4007, 121638), (5529, 88154), (6402, 76133), (8014, 60819), (11058, 44077), (12021, 40546), (20273, 24042)]