804651004036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1668113}}^1$

素因数の和:1668724

約数の個数: 48

約数和(自身を含む): 1619805418560

約数和(自身を除く): 815154414524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 577, 836, 1154, 2308, 6347, 10963, 12694, 21926, 25388, 43852, 120593, 241186, 482372, 1668113, 3336226, 6672452, 18349243, 31694147, 36698486, 63388294, 73396972, 126776588, 348635617, 697271234, 962501201, 1394542468, 1925002402, 3850004804, 10587513211, 18287522819, 21175026422, 36575045638, 42350052844, 73150091276, 201162751009, 402325502018, 804651004036]

約数ペア:

[(1, 804651004036), (2, 402325502018), (4, 201162751009), (11, 73150091276), (19, 42350052844), (22, 36575045638), (38, 21175026422), (44, 18287522819), (76, 10587513211), (209, 3850004804), (418, 1925002402), (577, 1394542468), (836, 962501201), (1154, 697271234), (2308, 348635617), (6347, 126776588), (10963, 73396972), (12694, 63388294), (21926, 36698486), (25388, 31694147), (43852, 18349243), (120593, 6672452), (241186, 3336226), (482372, 1668113)]